Heterospilus Haliday, 1836 (Hymenoptera: Braconidae, Doryctinae) from China with a Key to Species

Zootaxa 3683 (3): 201–246 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2013 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3683.3.1 http://zoobank.org/urn:lsid:zoobank.org:pub:C8D1F705-5C70-4ED6-8EC9-7B22699A06E8 Heterospilus Haliday, 1836 (Hymenoptera: Braconidae, Doryctinae) from China with a key to species

PU TANG1, SERGEY A. BELOKOBYLSKIJ2,3, JUN-HUA HE1, XUE-XIN CHEN1,4 1State Key Laboratory of Rice Biology and Ministry of Agriculture Key Lab of Agricultural Entomology, Institute of Insect Sciences, Zhejiang University, Hangzhou 310058, China 2Museum and Institute of Zoology, Polish Academy of Sciences, Wilcza 64, Warsaw 00-679, Poland 3Zoological Institute, Russian Academy of Sciences, St. Petersburg 199034, Russia 4Corresponding author. E-mail: [email protected]

Table of contents

Abstract ...... 202 Material and methods ...... 202 Key to Chinese species of the genus Heterospilus Haliday ...... 203 Review of species ...... 205 Heterospilus (Eoheterospilus) rubrocinctus (Ashmead, 1905) ...... 205 Heterospilus (Heterospilus) alboapicalis Belokobylskij, 1994 ...... 205 Heterospilus (Heterospilus) alternicoloratus sp. nov...... 205 Heterospilus (Heterospilus) ater Fischer, 1960...... 208 Heterospilus (Heterospilus) balicyba sp. nov...... 208 Heterospilus (Heterospilus) cephi Rohwer, 1925 ...... 210 Heterospilus (Heterospilus) chinensis Chen et Shi, 2004 ...... 210 Heterospilus (Heterospilus) chui sp. nov...... 211 Heterospilus (Heterospilus) curvisulcus sp. nov...... 213 Heterospilus (Heterospilus) extasus Papp, 1987 ...... 215 Heterospilus (Heterospilus) densistriatus sp. nov...... 216 Heterospilus (Heterospilus) fujianensis sp. nov...... 218 Heterospilus (Heterospilus) hemitestaceus Belokobylskij, 1996 ...... 218 Heterospilus (Heterospilus) jianfengensis sp. nov...... 220 Heterospilus (Heterospilus) kerzhneri Belokobylskij et Maetô, 2009 ...... 222 Heterospilus (Heterospilus) leptosoma Fischer, 1960 ...... 222 Heterospilus (Heterospilus) liui sp. nov...... 222 Heterospilus (Heterospilus) longiventrius sp. nov...... 224 Heterospilus (Heterospilus) nanlingensis sp. nov...... 226 Heterospilus (Heterospilus) parvus sp. nov...... 228 Heterospilus (Heterospilus) prodigiosus sp. nov...... 230 Heterospilus (Heterospilus) punctatus sp. nov...... 232 Heterospilus (Heterospilus) qingliangensis sp. nov...... 234 Heterospilus (Heterospilus) semidepressus sp. nov...... 236 Heterospilus (Heterospilus) separatus Fischer, 1960 ...... 238 Heterospilus (Heterospilus) setosiscutum sp. nov...... 239 Heterospilus (Heterospilus) setosus sp. nov...... 241 Heterospilus (Heterospilus) tauricus Telenga, 1941...... 243 Heterospilus (Heterospilus) tenuitergum sp. nov...... 243 Heterospilus (Heterospilus) tulyensis Belokobylskij, 1994 ...... 245 Acknowledgment ...... 245 References ...... 245

Accepted by John T Jennings: 10 May 2013; published: 4 Jul. 2013 201 Abstract

The Chinese species of the genus Heterospilus Haliday, 1836 from the Parasitic Hymenoptera Collection of Zhejiang Uni- versity were studied and thirty-four species are recognized, including 12 previously described species. Eighteen new species of this genus are described and illustrated: Heterospilus (Heterospilus) alternicoloratus sp. nov., H.(H.) balicyba sp. nov., H.(H.) chui sp. nov., H.(H.) curvisulcus sp. nov., H.(H.) densistriatus sp. nov., H.(H.) fujianensis sp. nov., H.(H.) jianfengensis sp. nov., H.(H.) liui sp. nov., H.(H.) longiventrius sp. nov., H.(H.) nanlingensis sp. nov., H.(H.) parvus sp. nov., H.(H.) prodigiosus sp. nov., H.(H.) punctatus sp. nov., H.(H.) qingliangensis sp. nov., H.(H.) semidepressus sp. nov., H.(H.) setosiscutum sp. nov., H.(H.) setosus sp. nov., and H.(H.) tenuitergum sp. nov. Seven species of Heterospilus are recorded for China for the first time: H. (Eoheterospilus) rubrocinctus (Ashmead, 1905), H.(H.) alboapicalis Beloko- bylskij, 1994, H.(H.) ater Fischer, 1960, H.(H.) cephi Rohwer, 1925, H.(H.) kerzhneri Belokobylskij et Maetô, 2009, H.(H.) tauricus Telenga, 1941, and H.(H.) tulyensis Belokobylskij, 1994. Two new synonyms are proposed: H. asiaticola Belokobylskij et Maetô, 2009 with H. chinensis Chen et Shi, 2004 and H. gracilis Shi et Chen with H. separatus Fischer, 1960. A key to the Chinese species of Heterospilus is provided.

Key words: Ectoparasitoid, Heterospilini, new species, new synonyms, new records

Introduction

Heterospilus Haliday, 1836 is one of the largest and widespread genera of the tribe Heterospilini in the subfamily Doryctinae. To date, 124 valid species of this genus have been described, mainly from the New World and Palaearctic zoogeographical regions (Yu et al. 2012). The real number of species in this genus is probably much larger, in particular, to the largely undescribed and diverse Neotropical Heterospilus fauna. Twelve species of Heterospilus were recorded from China prior to this study (Belokobylskij 1996, Shi et al. 2002a, 2002b, Chen and Shi 2004). Belokobylskij (1996) reported three species of Heterospilus from Taiwan, i.e. H. hemitestaceus Belokobylskij, H. austriacus (Szepligeti 1906) [now incorrectly synonymised with H. sicanus (Marshall, 1888) by Papp, 2004] (as form asiaticus Belokobylskij because mesoscutum was mainly smooth), and H. separatus Fischer. Two species, H. breviatus Shi, Yang et Chen and H. cancellatus Shi, were described from the South China (Yunan and Fujian) (Shi et al. 2002a, 2002b). Later, Chen and Shi (2004) described an additional four new species, namely, H. brevicornalus, H. chinensis, H. gracilis, and H. wuyiensis, and recorded H. extasus Papp, H. fuscexilis Shaw, and H. leptosoma Fischer in China for the first time. There are two species recorded from China which are doubtful. The descriptions and figures presented by Chen and Shi (2004) shows clearly that H. fuscexilis was erroneously recorded from China. In this species, the m- cu vein of the fore wing is postfurcal and the ovipositor sheath is almost as long as the metasoma, which are not characters of this species (see original descriptions by Shaw 1997). Also, material determined by Chen and Shi (2004) as H. separatus is probably H. subseparatus Belokobylskij et Maetô, 2009 (described from Japan), because the second metasomal tergite is very short. In this paper, 34 species of the genus Heterospilus Haliday are described or recorded from China. A key to all Chinese species is provided except for the two doubtful species mentioned above, H. fuscexilis Shaw and H. subseparatus Belokobylskij et Maetô. This paper is one of the series works for providing the illustrated key for identification of Doryctinae taxa of the Chinese fauna (Belokobylskij et al., 2012, Tang et al., 2010, 2011, 2012a, 2012b, Wang et al., 2009, 2010).

Material and methods

This study is based mainly on the specimens preserved in the Parasitic Hymenoptera Collection of the Institute of Insect Sciences, Zhejiang University (ZJUH). The terminology and measurements used follow van Achterberg (1993). Additional sources for the description of sculpture and setation are Harris (1979) and Belokobylskij and Maetô (2009). All descriptions and measurements were made under a Leica MZ 12.5 microscope, and all figures were made by a digital camera (Q- Imaging, Micropublisher, 3.3 RTV) attached to a stereomicroscope (Leica MZ APO, Germany) and Auto-Montage Pro version 5.0 software. Type and other specimens are deposited in the Parasitic Hymenoptera Collection of the

Key to Chinese species of the genus Heterospilus Haliday

1. Ventral margin of scape not shorter than its dorsal margin. 1-SC+R vein of hind wing absent. (Subgenus Eoheterospilus Belokobylskij et Maetô). Body length 1.3–2.3 mm. China (Zhejiang); Japan, Russia, Philippines, Vietnam ...... H. (E.) rubrocinctus (Ashmead) - Ventral margin of scape shorter than its dorsal margin (Figs. 1E, 2E, 3E, 4E, 5E, 6E, 7E, 8E, 9E, 11E, 12E, 14E, 16E, 18E). 1- SC+R vein of hind wing always present (Figs. 5D, 9D, 10D, 13D, 15D, 16D) (Subgenus Heterospilus Haliday) ...... 2 2. Mesoscutum entirely setose (Figs. 1I, 3H, 13G, 15E, 16G, 17E) ...... 3 - Mesoscutum with more or less sparse setae arranged along notauli and laterally (Figs. 2H, 4I, 5I, 6I, 7I, 8H, 9H, 10F, 11H, 12I, 14I, 18I)...... 9 3. Mesoscutum entirely smooth or sometimes finely to very finely coriaceous (Figs. 3H, 16G, 17E)...... 4 - Mesoscutum distinctly and densely granulate, rarely coarsely semi-circularly striate and with fine granulate microsculputure or punctate with some rugosity (Figs. 1I, 13G, 15E)...... 6 4. First tergite long, 1.5 times as long as its maximum width (Fig. 17H). Second tergite long, 0.8 times as long as its basal width (Fig. 17H). Four and fifth tergites entirely smooth (Fig. 17H). Body length 2.7 mm. China (Yunnan)...... H. (H.) setosus sp. nov. - First tergite short, 1.1–1.2 times as long as its maximum width (Figs. 3G, 16H). Second tergite short, 0.55–0.60 times as long as its basal width (Figs. 3G, 16H). Four or fifth tergites at least with short basal striation (Figs. 3G, 16H)...... 5 5. Apical segments of antennae white, contrasted with previous segments (Fig. 3A). Fifth tergite in basal 0.4–0.5 distinctly and densely striate (Fig. 3G). Hind coxa distinct striate dorsally. Eye 3.4 times as long as temple in dorsal view (Fig. 3B). Body length 2.5–2.7 mm. China (Hainan) ...... H. (H.) chui sp. nov. - Apical segments of antennae dark, not contrasted with previous segments (Fig. 16A). Fifth tergite entirely smooth (Fig. 16H). Hind coxa almost smooth dorsally. Eye 2.2 times as long as temple in dorsal view (Fig. 16C). Body length 2.9–3.0 mm. China (Guizhou, Guangdong) ...... H. (H.) setosiscutum sp. nov. 6(3). Mesosoma weakly depressed, 2.4 times as long as height (Fig. 15G). Mesopleuron rather widely granulate-rugulose, coriaceous around precoxal sulcus (Fig. 15G). Body length 2.7 mm. China (Hainan) ...... H. (H.) semidepressus sp. nov. - Mesosoma not depressed, 1.8–2.0 times as long as height (Figs. 1G, 13F). Mesopleuron almost entirely smooth (Figs. 1G, 13F) ...... 7 7. Mesoscutum punctate with some rugosity (Fig. 13G). Apical segments of antennae dark, not contrasted with previous segments (Fig. 13A). Body length 3.3–3.6 mm. China (Hainan)...... H. (H.) punctatus sp. nov. - Mesoscutum densely granulate with fine transverse striation (Fig. 1I). Apical segments of antennae white, contrasted with previous segments (H. alternicoloratus only with single pale apical segment)...... 8 8. Vertex striate with punctation (Fig. 1B). Hind coxa distinctly striate dorsally. Second tergite shorter, 0.7–0.8 times as long as third tergite (Fig. 1F). Body length 2.9–3.3 mm. China (Hainan) ...... H. (H.) alternicoloratus sp. nov. - Vertex usually mainly smooth. Hind coxa smooth dorsally. Second tergite longer, 0.9–1.1 times as long as third tergite. Body length 2.7–3.1 mm. China (Taiwan, Hainan); Vietnam...... H. (H.) hemitestaceus Belokobylskij 9(2). Mesoscutum entirely smooth or finely to very finely coriaceous (Figs. 2H, 4I, 5I, 6I, 9H, 14I) ...... 10 - Mesoscutum distinctly and densely granulate, rarely coarsely semi-circularly striate and with finely granulate microsculputure or coarsely rugose-striate (Figs. 4I, 7I, 8H, 10F, 11H, 12I, 18I) ...... 19 10. Third tergite without striation (Fig. 6F) ...... 11 - Third tergite with striation (Figs. 2F, 4F, 5G, 9F, 14F) ...... 13 11. Suture between second and third tergites absent. Third tergite without transverse groove. Body length 3.3 mm. China (Fujian) ...... H. (H.) wuyiensis Chen et Shi - Suture between second and third tergites more or less distinct. Third tergite with rather distinct transverse groove ...... 12 12. Ovipositor sheath shorter, 0.5 times as long as metasoma, 0.4 times as long as fore wing. Body length 2.5 mm. China (Fujian) ...... H. (H.) fujianensis sp. nov. - Ovipositor sheath longer, 0.85–1.2 times as long as metasoma, 0.5–0.8 times as long as fore wing. Body length 1.7–4.3 mm. China (Jilin, Hebei, Zhejiang, Hunan, Hubei (?), Sichuan, Yunnan, Guangdong, Hainan, Taiwan); Japan, Korea, Mongolia, Russia, Kazakhstan, Caucasus, Central and Western Europe (See also couplet 15)...... H. (H.) separatus Fischer 13(10). Fourth and fifth tergites always smooth (very rarely fourth tergite in H. separatus very shortly striate in subbasal transverse depression) (Fig. 5G)...... 14 - Fourth tergite basally more or less distinctly striate, fifth tergite also often basally striate (Figs. 2F, 4F, 9F, 14F) ...... 16 14. Second and third tergites with slender and dense striation (Fig. 5G); third tergite striate in basal half (Fig. 5G). Body length 3.4 mm. China (Hunan)...... H. (H.) densistriatus sp. nov. - Second and third tergites with thick and relatively sparse striation; third tergite striate in subbasal depression striate on rather short area, rarely almost smooth ...... 15 15. Ovipositor sheath 0.8–1.2 times as long as metasoma, 0.5–0.8 times as long as fore wing. Body often mostly dark. (See also couplet 13)...... H. (H.) separatus Fischer - Ovipositor sheath 0.35–0.60 times as long as metasoma, 0.2–0.4 times as long as fore wing. Body often mostly pale. Body

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 203 length 1.6–3.1 mm. China (Heilongjiang, Jilin, Liaoning, Hebei, Shaanxi, Ningxia, Gansu, Zhejiang, Fujian, Hunan, Hubei, Yunnan, Guangdong, Hainan, Sichuan, Taiwan); Japan ...... H. (H.) chinensis Chen et Shi (H. asiaticola Belokobylskij et Maetô) 16(13). Vertex and frons completely smooth (Fig. 14B). Body length 2.9–4.2 mm. China (Zhejiang) ...... H. (H.) qingliangensis sp. nov. - Vertex more or less distinctly striate, frons usually transversely striate (Figs. 2C, 4B, 9B)...... 17 17. Eye 3.3 times as long as temple in dorsal view (Fig. 9B). Ovipositor sheath 1.1 times as long as metasoma, 0.85 times as long as fore wing (Fig. 9A). Body length 3.9–4.6 mm. China (Zhejiang) ...... H. (H.) longiventrius sp. nov. - Eye 2.6–2.8 times as long as temple in dorsal view (Figs. 2C, 4B). Ovipositor sheath 0.9 times as long as metasoma, 0.6 times as long as fore wing (Figs. 2A, 4A)...... 18 18. Apical segments of antennae dark, not contrasted with previous segments (Fig. 4A). Length of first tergite 1.3 times its maximum width (Fig. 4F). Face almost smooth (Fig. 4C). Hind femur smooth. Suture between second and third tergites deep and distinctly sinuate (Fig. 4F). Body length 3.4–3.9 mm. China (Zhejiang, Hainan) (See also couplet 35) ...... H. (H.) curvisulcus sp. nov. - Apical segments of antennae white, contrasted with previous segments (Fig. 2A). Length of first tergite almost equal to its maximum width (Fig. 2F). Face coarsely striate, with rugulosity between striae (Fig. 2B). Hind femur distinctly and longitudinally striate dorsally. Suture between second and third tergites shallow and almost straight (Fig. 2F). Body length 3.2–4.3 mm. China (Hainan) ...... H. (H.) balicyba sp. nov. 19(9). Fourth and fifth tergites always smooth (Fig. 11F)...... 20 - Fourth tergite basally more or less widely striate, fifth tergite often basally striate (Figs. 4F, 7F, 8F, 10G, 12F, 18F) ...... 24 20. Ovipositor sheath 1.7 times as long as metasoma, as long as fore wing (Fig. 11A). Body length 2.3 mm. China (Hainan) ...... H. (H.) parvus sp. nov. - Ovipositor sheath not or sometimes only a little longer than metasoma, distinctly shorter than fore wing ...... 21 21. Third tergite entirely smooth, without transverse depression. Body length 2.1 mm. China (Fujian)...... H. (H.) brevicornalus Shi et Chen - Third tergite with more or less distinct striation, with transverse depression...... 22 22. Mesoscutum almost entirely coarsely semi-circularly striate and with fine granulate microsculpture between striae. Vertex entirely transverse striate-rugose. Third metasomal tergite striate in basal half. Body length 4.8 mm. China (Fujian)...... H. (H.) cancellatus Shi - Mesoscutum mostly densely granulate or granulate-coriaceous, without striation. Vertex smooth or only partly finely striate. Third tergite striate only narrowly medially ...... 23 23. Second tergite shorter, 0.3 times as long as its basal width. Ovipositor sheath almost as long as metasoma. Body length 2.3–3.0 mm. China (Heilongjiang, Jilin, Liaoning, Shandong, Zhejiang, Fujian, Hubei); Korea, Russia ...... H. (H.) extasus Papp - Second tergite longer, 0.45–0.55 times as long as its basal width. Ovipositor sheath 0.6–0.8 times as long as metasoma. Body length 1.7–2.5 mm. China (Heilongjiang, Jilin, Liaoning, Hebei, Zhejiang, Hainan, Hunan, Guangxi); Japan, Korea, Russia, Central Europe...... H. (H.) ater Fischer 24(19). Mesoscutum almost entirely coarsely striate-rugose and with fine granulation (Figs. 8H, 18I) ...... 25 - Mesoscutum mostly densely granulate or granulate-coriaceous, without striation (Figs. 4I, 7I, 10F, 12I) ...... 27 25. Vertex and frons almost entirely smooth (Figs. 8B). Pterostigma dark brown, pale basally and apically (Figs. 8D). Length of first tergite 0.7 times its maximum width (Figs. 8F). Fifth tergite with short striation basally (Figs. 8F). Body length 3.6–3.8 mm. China (Hainan) ...... H. (H.) liui sp. nov. - Vertex and frons more or less distinctly striate (Fig. 18B). Pterostigma unicolored, dark brown or dark reddish brown (Fig. 18D). Length of first tergite almost equal to its maximum width (Fig. 18F). Fifth tergite entirely smooth (Fig. 18F) ...... 26 26. Suture between second and third tergites almost straight. Precoxal sulcus more or less distinctly crenulate. Basolateral areas of propodeum granulate. Hind coxa striate dorsally. Body length 3.6 mm. China (Yunnan) . . H. (H.) breviatus Shi, Yang et Chen - Suture between second and third tergites distinctly sinuate (Fig. 18F). Precoxal sulcus smooth (Fig. 18G). Basolateral areas of propodeum almost smooth (Fig. 18H). Hind coxa smooth dorsally. Body length 2.7 mm. China (Hainan) ...... H. (H.) tenuitergum sp. nov. 27(24). Mesosoma more or less distinctly depressed, its length 2.2–2.7 times maximum height. Median length of second tergite 0.55– 0.60 times its basal width, 1.20–1.35 times length of third tergite. Body length 2.4–3.1 mm. China (Anhui, Zhejiang, Hunan); Japan, Russia ...... H. (H.) kerzhneri Belokobylskij et Maet? - Mesosoma not depressed, its length 1.8–2.0 times maximum height (Figs. 4G, 7G, 10E, 12G). Median length of second tergite 0.3–0.5 times its basal width, 0.5–1.1 times length of third tergite (Figs. 4F, 7F, 10G, 12F) ...... 28 28. Eye 4.4 times as long as temple in dorsal view (Fig. 12B). Hind femur 2.9 times as long as wide. First flagellar segment 0.8 times as long as second segment (Fig. 12E). Body length 3.0 mm. China (Zhejiang) ...... H. (H.) prodigiosus sp. nov. - Eye 1.5–3.0 times as long as temple in dorsal view (Figs. 4B, 7E, 10B). Hind femur 3.1–4.2 times as long as wide. First flagellar segment equal to or longer than second segment (Figs. 4E, 7E) ...... 29 29. Eye 1.5–1.8 times as long as temple in dorsal view (Fig. 10B) ...... 30 - Eye 2.3–3.0 times as long as temple in dorsal view (Fig. 4B, 7B) ...... 33 30. Eye glabrous. Fifth tergite basally always smooth (Fig. 10G). Length of first tergite 1.0–1.1 times its apical width (Fig. 10G) ...... 31 - Eye with short and sparse setae. Fifth tergite basally almost always striate. Length of first tergite 0.8–0.9 times its apical width ...... 32 31. Trace of vein m-cu antefurcal. Median length of second tergite 0.30–0.35 times its basal width and 0.5–0.6 times length of

204 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. third tergite. Body length 2.2–2.6 mm. China (Heilongjiang, Jilin, Liaoning, Zhejiang, Fujian, Hubei, Guizhou, Yunnan); Korea, China, Mongolia, Russia, Kazakhstan, Caucasus, Central Europe ...... H. (H.) leptosoma Fischer - Trace of vein m-cu distinctly postfurcal (Fig. 10D). Median length of second tergite 0.6 times its basal width and 1.05 times length of third tergite (Fig. 10G). Body length 4.9 mm. China (Guangdong) ...... H. (H.) nanlingensis sp. nov. 32. Ovipositor sheath (measured entire length in ventro-lateral or ventral view) 0.4–0.6 times as long as metasoma, shorter than mesosoma, 0.3–0.4 times as long as fore wing. Body often entirely yellow or yellowish brown. Body length 2.0–4.1 mm. China (Heilongjiang, Jilin, Liaoning, Hebei, Zhejiang, Fujian, Hunan); Japan, Korea, Mongolia, Russia, Kazakhstan, Middle Asia, Caucasus, Central and Western Europe, North America ...... H. (H.) cephi Rohwer - Ovipositor sheath (measured entire length in ventro-lateral or ventral view) 0.7–1.0 times as long as metasoma, equal to or longer than mesosoma, 0.4–0.7 times as long as fore wing. Body dark reddish brown to black or light reddish brown with dark propodeum and first tergite. Body length 1.9–3.9 mm. China (Heilongjiang, Jilin, Liaoning, Hunan); Japan, Korea, Russia, Kazakhstan, Tajikistan, Caucasus, Western Europe ...... H. (H.) tauricus Telenga 33(29). Apical segments of antennae white, contrasted with previous segments ...... 34 - Apical segments of antennae dark, not contrasted with previous segments (Figs. 4A, 7A) ...... 35 34. Antennae thickened, length of first flagellar segments 4.3 times as long as its apical width. Length of mesosoma 1.7 times its height. First tergite wide, 0.8 times as long as its apical width. Suture between second and third tergites sinuate. Body length 3.5 mm. China (Hainan); Vietnam ...... H. (H.) tulyensis Belokobylskij - Antennae slender, length of first flagellar segments 5.0–5.5 times as long as its apical width. Length of mesosoma 1.9–2.0 times its height. First tergite narrow, 1.20–1.35 times as long as its apical width. Suture between second and third tergites straight. Body length 2.6–3.4 mm. China (Hainan); Vietnam, Japan ...... H. (H.) alboapicalis Belokobylskij 35. First tergite wide, 0.8 times as long as its apical width (Fig. 7F). Suture between second and third tergites straight (Fig. 7F). Eye 2.8 times as long as temple in dorsal view (Fig. 7B). Pterostigma pale yellow (Fig. 7D). Body length 3.1 mm. China (Hainan)...... H. (H.) jianfengensis sp. nov. - First tergite narrow, 1.0–1.1 times as long as its apical width (Fig. 4F). Suture between second and third tergites distinctly sinuate (Fig. 4F). Eye 2.4–2.6 times as long as temple in dorsal view (Fig. 4B). Pterostigma light brown (Fig. 4D). (See also couplet 18)...... H. (H.) curvisulcus sp. nov.

Review of species

Heterospilus (Eoheterospilus) rubrocinctus (Ashmead, 1905)

Hecabolus rubrocinctus Ashmead, 1905: 8. Heterospilus rubrocinctus: Shenefelt and Marsh, 1976: 1311; Belokobylskij, 1994a: 23; Long and Belokobylskij 2003: 388; Belokobylskij and Maetô, 2008: 142; 2009: 175. Heterospilus oculatus Belokobylskij, 1988: 628; 1998: 76; Belokobylskij and Maetô, 2009: 175 (as synonym of H. rubrocinctus).

Material examined. China (ZJUH). Zhejiang Prov.: 1♀, Xitianmushan, Qiliting, 28.VII.1999, Zhao Mingshui, No. 998834. Distribution. China (Zhejiang) (new record); Japan, Russia, Philippines, Vietnam.

Heterospilus (Heterospilus) alboapicalis Belokobylskij, 1994

Heterospilus alboapicalis Belokobylskij, 1994a: 18; Long and Belokobylskij 2003: 388; Belokobylskij and Maetô, 2009: 179.

Material examined. China (ZJUH). Hainan Prov.: 1♀, Diaoluoshan, 1–2.VI.2007, Liu Jingxian, No. 200703936; 2♀♀, Yinggeling, 24–25.V.2007, Liu Jingxian, Nos. 200702668, 200702783; 1♀, Jianfengling Tianchi, 22– 23.X.2007, Liu Jingxian, No. 200710646; 1♀, Shuiman, Wuzhishan, 15–20.V.2007, Liu Jingxian, No. 200703848. Yunnan Prov.: 1♀, Xishuangbanna, 3.X.2004, Liu Jingxian, No. 20059112. Distribution. China (Yunnan, Hainan) (new record); Japan, Vietnam.

Heterospilus (Heterospilus) alternicoloratus sp. nov. (Fig. 1)

Description. Female. Body length 2.9 mm; fore wing length 2.3 mm.

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 205 Head. Antennae slender, filiform, more than 14-segmented (apical segments missing). Scape 1.4 times as long as maximum width. First flagellar segment 5.5 times as long as its apical width, as long as second segment. Head behind eyes (dorsal view) distinctly and roundly narrowed. Width of head 1.5 times its median length. Eye 2.7 times as long as temple (dorsal view). Ocelli arranged in almost equilateral triangle. POL: OD: OOL = 3: 2: 6. Vertex striate with punctation, frons finely striate laterally. Vertex with sparse, short setae. Face finely rugose, with punctation, its width 1.1 times height of eye, 1.3 times height of face and clypeus combined. Eye glabrous, 1.1 times as high as broad. Malar space 0.3 times height of eye, equal to basal width of mandible. Malar suture absent. Occipital carina complete dorsally, fused with hypostomal carina ventrally. Mesosoma. Length 1.8 times its height. Mesoscutum ensely striate-rugulose with dense and fine granulation, highly and perpendicularly elevated above pronotum, entirely with dense setae. Notauli shallow, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, with single distinct median carina, 0.5 times as long as scutellum. Subalar depression rather wide, coarsely rugose-striate. Precoxal sulcus deep, smooth, running along anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae long basolateral areas, with delineated areola, basal carina short; basolateral areas entirely coarsely rugose; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 3.2 times as long as maximum width. Vein r arising before middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 15: 7: 45. First discal cell 1.8 times as long as maximum width. 1- SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU: 1-M = 10: 14. m-cu almost straight, oblique towards base of wing, antefurcal, pigmented. Legs. Hind coxa distinctly striate dorsally, with a distinct basoventral tubercle. Hind femur smooth, 3.5 times as long as wide. Hind tibia with not long and sparse setae dorsally; length of these setae 0.7–1.0 times maximum width of hind tibia. Hind tarsus 0.9 times as long as hind tibia. Hind basitarsus 0.4 times as long as second-fifth segments combined; second tarsal segment 0.9 times as long as basitarsus, 1.7 times as long as fifth segment (except pretarsus). Metasoma. Almost as long as mesosoma and head combined. First tergite with more or less distinct, weakly and curvedly convergent posteriorly dorsal carinae, densely and coarsely striate, with fine reticulation between them, apical width of tergite 2.0 times its minimum width, length almost equal to its maximum width. Suture between second and third tergites deep and straight. Second tergite entirely densely and coarsely striate, with fine reticulation between striae, median length of second tergite 0.4 times its basal width, 0.7 times length of third tergite. Third tergite in basal 0.3 with distinct, wide, transverse furrow. Third tergite in subbasal depression striate on wide space, fourth tergite striate basally. Remaining tergites smooth. Ovipositor sheath 0.5 times as long as metasoma and 0.3 times as long as fore wing. Colour. Body brownish yellow. Mesosoma almost brownish yellow, propodeum dark. Metasoma almost brownish yellow, first-fourth tergites dark. Antennae brownish yellow to black, two basal segments brownish yellow. Palpi pale yellow. Legs brownish yellow, all coxae and trochanters pale yellow. Ovipositor sheath dark brown. Wings faintly infuscate. Pterostigma dark brown, pale basally and apically. Variation. Body length 3.0–3.3 mm; fore wing length 2.5–2.6 mm. Vertex finely striate with punctation. Prescutellar depression with three distinct carinae. Fore wing 3.1 times as long as maximum width. First discal cell 1.7 times as long as maximum width. Hind femur smooth, 3.4 times as long as wide. Apical width of first tergite 1.9 times its minimum width; second tergite 0.8 times as long as third tergite; fifth tergite with distinct striation in basal half. Male. Unknown. Material examined. Holotype: ♀, China, Hainan Prov., Jianfengling, 4–7.VI.2007, Zeng Jie, No. 200710919 (ZJUH). Paratypes. China, Hainan Prov.: 1♀, same locality and date as holotype, Zeng Jie, No. 200711066 (ZJUH); 1♀, same locality as holotype, 7.VI.2007, Liu Jingxian, No. 200702545 (ZISP); 1♀, Diaoluoshan, 58.V– 1.VI.2007, Zeng Jie, No. 200806844 (ZJUH). Diagnosis. This new species is similar to H. tulyensisi Belokobylskij, but differs in having the mesoscutum entirely with dense setae, mesoscutum densely striate-rugulose with dense and fine granulation, basolateral areas of propodeum entirely coarsely rugose, first and second metasomal tergites longer, antenna with single pale apical segment, pterostigma dark brown and pale basally and apically. Etymology. From Latin “alternus” meaning “by turns”, and “color” meaning “colour”. Distribution. China (Hainan).

FIGURE 1. Heterospilus (H.) alternicoloratus sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wing; E, antennae; F, metasoma, dorsal aspect; G, mesosoma, lateral aspect; H, propodeum, dorsal aspect; I, mesoscutum, dorsal aspect. Scale bar 0.5 mm.

Heterospilus ater Fischer, 1960: 36; Shenefelt and Marsh, 1976: 1301; Belokobylskij and Tobias, 1986: 34; Belokobylskij, 1998: 76; Belokobylskij and Maetô, 2009: 187.

Material examined. China (ZJUH). Heilongjiang Prov.: 1♀, Jingpohu, 26.VIII.1995, Lou Juxian, No. 962202. Jilin Prov.: 1♀, Changbaishan, 4.VIII.1994, Lou Juxian, No. 952107; 1♀, Longtanshan, 21.VIII.1995, Lou Juxian, No. 961969. Liaoning Prov.: 1♀, Shenyang, 26.VIII.1994, Lou Juxian, No. 975729. Hebei Prov.: 2♀♀, Zhangjiakou, Xiaowutaishan, Yangjiaping, 20.VIII.2006, Zhang Hongying, Nos. 200611773, 200611777. Zhejiang Prov.: 1♀, Xitianmushan, Sanmuping, light trap, 26.V.1999, Zhao Mingshui, No. 20003635; 1♀, Xitianmushan, Sanliping, Malaise trap, 27.VI.1998, Zhao Mingshui, No. 999525; 1♀, Xitianmushan, 17.VI.1983, Zhou Caie, No. 830765; 1♀, Anji, Longwangshan, 28.VII.1996, Wu Hong, No. 970402; 1♀, Qingyuan, 26–27.VII.1985, Wu Quancong, No. 851914; 1♀, Lin’an, Qingliangfeng, 8.VIII.2005, Zhang Hongying, No. 200607093; 1♀, Hangzhou, 9.VI.1995, He Junhua, No. 850530; 1♀, Hangzhou, 30.VI.1989, He Junhua, No. 895636; 1♀, Tsungteh (= Tongxiang), 4.V.1935, host: Ceresium sinicum sinicum White (Cerambycidae). Hunan Prov.: 1♀, Hupingshan, Sanhecun, 11.VII.2009, Tang Pu, No. 200901130. Guangxi Prov.: 1♀, Tianlin, Langping, 30.V.1982, He Junhua, No. 824391. Hainan Prov.: 1♀, Jianfengling, 7.VI.2007, Liu Jingxian, No. 200702490; 1♀, Jianfengling, Mingfenggu, 25.X.2007, Liu Jingxian, No. 200709650; 1♀, Wuzhishan, 29.X.2007, Liu Jingxian, No. 200710138. China (ZISP). Hebei Prov.: 1♀, Zhangjiakou, Xiaowutaishan, Yangjiaping, 20.VIII.2006, Zhang Hongying, No. 200611731; 2♀, Linan County, West Tianmu Mt., 16–17.IX.2000, S.A. Belokobylskij. Distribution. China (Heilongjiang, Jilin, Liaoning, Hebei, Zhejiang, Hunan, Guangxi, Hainan) (new record); Japan, Korea, Russia, Central Europe. Host. Ceresium sinicum sinicum White (Cerambycidae) (new record); Xylocleptes bispinus Duftschmid, Scolytus intricatus (Ratzeburg) (Scolytidae).

Heterospilus (Heterospilus) balicyba sp. nov. (Fig. 2)

Description. Female. Body length 3.2 mm; fore wing length 2.5 mm. Head. Antennae slender, filiform, 24-segmented. Scape 1.6 times as long as maximum width. First flagellar segment 4.8 times as long as its apical width, 0.9 times as long as second segment. Penultimate segment 3.5 times longer than wide, 0.75 times as long as first flagellar segment, as long as apical segment. Head behind eyes (dorsal view) regularly and roundly narrowed. Width of head 1.45 times its median length. Eye 2.8 times as long as temple (dorsal view). Ocelli arranged in almost equilateral triangle. POL: OD: OOL = 2: 3: 7. Vertex and frons entirely densely and distinctly transversely striate. Vertex with sparse, short setae. Face coarsely striate, with rugulosity between striae, its width equal to height of eye, 1.2 times height of face and clypeus combined. Malar space 0.3 times height of eye, 0.75 times basal width of mandible. Eye glabrous, 1.2 times as high as broad. Malar suture absent. Occipital carina complete dorsally, fused with hypostomal carina ventrally. Mesosoma. Length 1.9 times its height. Mesoscutum almost smooth, highly and perpendicularly elevated above pronotum, with sparse setae arranged along notauli. Notauli shallow, wide, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, smooth, with three distinct carinae, 0.3 times as long as scutellum. Subalar depression rather wide, coarsely rugose-striate. Precoxal sulcus deep, smooth, running along anterior half of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with distinctly delineated areola, basal carina short; basolateral areas almost smooth, distinctly rugulose- reticulate along carinae and in posterior half; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 3.4 times as long as maximum width. Vein r arising almost from middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 17: 4: 42. First discal cell 2.1 times as long as maximum width. 1- SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU: 1-M = 12: 15. m-cu weakly curved towards apex of wing, antefurcal, pigmented. Legs. Hind coxa distinct striate dorsally. Hind femur distinctly and longitudinally striate dorsally, 3.3 times as long as wide. Hind tibia dorsally with short, rather dense and semi-erect setae; length of these setae 0.5–0.7 times maximum width of hind tibia. Hind tibia with rather long and sparse setae dorsally. Hind tarsus 0.9 times as long as

208 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. FIGURE 2. Heterospilus (H.) balicyba sp. nov. A, habitus, lateral aspect; B, head, frontal aspect; C, head, dorsal aspect; D, wing; E, antennae; F, metasoma, dorsal aspect; G, mesosoma, lateral aspect; H, mesoscutum, dorsal aspect; I, propodeum, dorsal aspect. Scale bar 0.5 mm.

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 209 hind tibia. Hind basitarsus 0.4 times as long as second-fifth segments combined; second tarsal segment 0.9 times as long as basitarsus, 1.3 times as long as fifth segment (except pretarsus). Metasoma. Almost 1.15 times as long as mesosoma and head combined. First tergite with more or less distinct, weakly and curvedly convergent posteriorly dorsal carinae, densely and coarsely striate; apical width of tergite 2.5 times its minimum width, length 1.3 times its maximum width. Suture between second and third tergites shallow and almost straight. Second tergite entirely and densely striate, median length of tergite 0.6 times its basal width, 0.9 times length of third tergite. Third tergite in basal 0.3 with distinct, rather narrow, transverse furrow. Third-fifth tergites in basal 0.4-0.5 distinctly and densely striate. Remaining tergites smooth. Ovipositor sheath 0.9 times as long as metasoma and 0.6 times as long as fore wing. Colour. Head brownish yellow, darker dorsally, pale around eyes. Mesosoma almost black, notauli, apical half of median lobe of mesonotum and precoxal sulcus brownish yellow. Metasoma almost black. Antennae brownish yellow to black, two basal segments brownish yellow, five apical segments white. Palpi pale yellow. Legs brownish yellow, pale basally. Ovipositor sheath dark brown, paler basally. Wings faintly infuscate. Pterostigma dark brown. Variation. Body length 3.4–4.3 mm; fore wing length 2.8–3.3 mm. Antennae 25-segmented. Head width 1.5– 1.6 times its median length. Fore wing 3.2–3.5 times as long as maximum width. First discal cell 1.9–2.0 times as long as maximum width. Hind femur 3.0–3.2 times as long as wide. Male. Unknown. Material examined. Holotype: ♀, China, Hainan Prov., Jianfengling, 6.VI.2007, Liu Jingxian, No. 200703714 (ZJUH). Paratypes. China, Hainan Prov.: 1♀, same locality as holotype, 4–7.VI.2007, Zeng Jie, No. 200710955 (ZISP); 1♀, Diaoluoshan, 29.V–2.VI.2007, Xiao Bin, No. 200804584 (ZJUH); 1♀, Yinggeling, 28.V–3.VI.2007, Weng Liqiong, No. 200804214 (ZJUH); 1♀, Bawangling, 9–10.VI.2007, Liu Jingxian, No. 200703502 (ZJUH). Diagnosis. This new species is similar to H. alboapicalis Belokobylskij, but differs in having the mesoscutum smooth, area around eyes pale, second tergite longer, body color more dark and first tergite wider apically. Etymology. From Greece “bali-” meaning “speckle”, and “cybos” meaning “head”. Distribution. China (Hainan).

Heterospilus (Heterospilus) cephi Rohwer, 1925

Heterospilus cephi Rohwer, 1925: 178; Shenefelt and Marsh, 1976: 1302; Belokobyskij, 1983: 180; 1994b: 29; 1998: 80; Shaw, 1997: 35; Belokobylskij and Maetô, 2009: 190. Heterospilus testaceus Telenga, 1941: 47; Shenefelt and Marsh, 1976: 1312; Belokobylskij and Tobias, 1986: 34; Belokobyskij, 1994b: 29 (as synonym of H. cephi); 1998: 80; Shaw, 1997: 35 (as synonym of H. cephi). Heterospilus basifurcatus Fischer, 1960: 38; Shenefelt and Marsh, 1976: 1302; Belokobylskij and Tobias, 1986: 34; Shaw, 1997: 34. Heterospilus rubicundus Fischer, 1960: 56; Shenefelt and Marsh, 1976: 1310; Belokobylskij, 1983: 181 (as synonym of H. testaceus); 1994b: 29 (as synonym of H. cephi); Shaw, 1997: 35 (as valid species).

Material examined. China (ZJUH). Heilongjiang Prov.: 1♀, Jingpohu, 26.VIII.1995, Lou Juxian, No. 962518. Jilin Prov.: 1♀, Changbaishan, 4.VIII.1994, Lou Juxian, No. 951806. Liaoning Prov.: 1♀, Fuxin, 16–23.VII.1995, Lou Juxian, No. 961358. Hebei Prov.: 1♀, Handan, light trap, 1977, Ma Zhongshi, No. 800169. Zhejiang Prov.: 1♀, Gutianshan, 22.VII.1986, Lou Xiaoming, No. 863199; 1♀, Deqing Fatou, 27.V.1995, He Junhua, No. 957415; 1♀, Hangzhou, 28.VII.1981, He Junhua, No. 911121. Fujian Prov.: 1♀, Yangfang, VII.1980, Lin Naiquan, No. 20003929. Hunan Prov.: 1♀, Hupingshan, Dongshanfeng, 14.VII.2009, Tang Pu, No. 200901828. Distribution. China (Heilongjiang, Jilin, Liaoning, Hebei, Zhejiang, Fujian, Hunan) (new record); Japan, Korea, Mongolia, Russia, Kazakhstan, Middle Asia, Caucasus, Central and Western Europe, North America. Host. Cephus pygmaeus (Linnaeus), Trachelus tabidus (Fabricius) (Cephidae).

Heterospilus (Heterospilus) chinensis Chen et Shi, 2004

Heterospilus chinensis Chen and Shi, 2004: 72. Heterospilus austriacus forma asiaticus Belokobylskij, 1996: 172. Syn. nov. Heterospilus asiaticola Belokobylskij and Maetô, 2009: 183. Syn. nov.

210 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. Material examined. China (ZJUH). Heilongjiang Prov.: 1♀, Jingpohu, 26.VIII.1995, Lou Juxian, No. 962108. Liaoning Prov.: 1♀, Dalian, 5.IX.1992, Lou Juxian, No. 976247. Hebei Prov.: 1♀, Xiaowutaishan Yangjiaping, 20.VIII.2005, Shi Min, No. 200607819. Gansu Prov.: 1♀, Wenxian Dianba, 16.VI.1998, Ma Du, No. 984301. Shaanxi Prov.: 7♀♀1♂, Xi’an, V.1988, Hui Yanwen, host: Phytoecia rufiventris Gautier, Nos. 889024 (7). Zhejiang Prov.: 1♀, Gutianshan, 18.VII.1992, Ma Yun, No. 923873; 1♀, Xitianmushan, 7.VI.1989, He Junhua, No. 890783; 1♀, Xitianmushan, 20.VI.1996, Chen Xuexin, No. 972211; 1♀, Lin’an, Qingliangfeng, 9.VIII.2005, Zhang Hongying, No. 200607121; 1♀, Lin’an, Qingliangfeng, 11.VIII.2005, Zhang Hongying, No. 200607496; 1♀, Anji, Longwangshan, 25.VI.1996, He Junhua, No. 962974; 2♀♀, Anji, Longwangshan, 31.VIII.1993, He Junhua, Nos. 9310716, 9310718. Fujian Prov.: 1♀, Chongan, Tongmu, VI.1980, Zhao Xiufu, No. 20003877; 1♀, Jiangle, Longqishan, 16.VII.1991, Liu Changming, No. 20007177; 2♀♀, Wuyishan, 22–25.VIII.2007, Zeng Jie, Nos. 200806392, 200806363; 1♀, Nanping, 25.VII.1965, Chen Jiahua, No. 20003987; 1♀, Nanping, 26.VII.1965, Zhao Xiufu, No. 20003986; 2♀♀, Tongmu, X.1981, Huang Juchang, Nos. 20003886, 20003887; 1♀, Tongmu, X.1979, Huang Juchang, No. 20003854; 2♀♀, Eeliping, IX.1979, Huang Juchang, Nos. 20003838, 20003840; 1♀, Meihuashan, 23–24.VII.1988, He Junhua, No. 887427. Hunan Prov.: 1♀, Shimen, Hupingshan, Sanhecun, 18.VII.2009, Zeng Jie, No. 200901632. Guangdong Prov.: 4♀♀, Shixing, Chebaling, 25.V.2002, Xu Zaifu, Nos. 20051119, 20051566, 20051255, 20051172; 1♀, Longmen, Nankunshan, 12.V.2004, Xu Zaifu, No. 20053078; 1♀, Heyuan, Guishan, 18.V.2002, Xu Zaifu, No. 20028694. Hainan Prov.: 1♀, Wuzhishan, Shuimanxiang, 16– 18.V.2007, Zeng Jie, No. 200807604. Sichuan Prov.: 1♀, Yajiang, 14.VI.1996, Du Yuzhou, No. 977682. China (ZISP). Shaanxi Prov.: 1♀, Xi’an, V.1988, Hui Yanwen, host: Phytoecia rufiventris Gautier, No. 889024. Zhejiang Prov.: 1♀, Lin’an, Qingliangfeng, 8.VIII.2005, Zhang Hongying, No. 200607108; 1♀, Linan County, West Tianmu Mt., 16-17.IX.2000, S.A. Belokobylskij. Distribution. China (Heilongjiang, Jilin, Liaoning, Hebei, Shaanxi, Ningxia, Gansu, Zhejiang, Fujian, Hunan, Hubei, Yunnan, Guangdong, Hainan, Sichuan, Taiwan); Japan. Host. Phytoecia rufiventris Gautier (Cerambycidae) (first record). Notes. Heterosplilus asiaticola Belokobylskij et Maetô, 2009 was described based on many specimens from different localities in Japan. After studied the available material from Taiwan Island we confirmed that H. asiaticola is the same as the morphological form H. austriacus forma asiaticus Belokobylskij, 1996 previously recorded from Taiwan (Belokobylskij, 1996). In the original description, Belokobylskij and Maetô (2009) compared H. asiaticola with H. chinensis Chen et Shi, and listed the differences between these two species by comparison the type specimens of H. asiaticola with the description and figures of H. chinensis (the types of this species were unavailable for study). When we examined the numerous specimens from different Chinese localities (ZJUH), we realized that the differences previously indicated between them are not correct because of the poor original description of H. chinensis. Based on the new Chinese material of H. chinensis and its comparison with type material of H. asiaticola, we conclude that H. asiaticola Belokobylskij et Maetô, 2009 is a junior synonym of H. chinensis Chen et Shi, 2004 (syn. nov.). Additionally, it needs to be stressed that H. austriacus (Szepligeti) [incorrectly synonymised with H. sicanus (Marshall, 1888) by Papp, 2004] is unknown in the fauna of Taiwan and mainland China, and the material of this species from Taiwan (as H. austriacus forma asiaticus Belokobylskij: Belokobylskij, 1996) belongs to H. chinensis.

Heterospilus (Heterospilus) chui sp. nov. (Fig. 3)

Description. Female. Body length 2.7 mm; fore wing length 2.3 mm. Head. Antennae slender, filiform, 21-segmented. Scape 1.4 times as long as maximum width. First flagellar segment 5.5 times as long as its apical width, 0.9 times as long as second segment. Penultimate segment 4.0 times longer than wide, 0.8 times as long as first flagellar segment, as long as apical segment. Head behind eyes (dorsal view) regularly and roundly narrowed. Width of head 1.4 times its median length. Eye 3.4 times as long as temple (dorsal view). Ocelli arranged in almost equilateral triangle. POL: OD: OOL = 2: 2: 7. Head entirely smooth. Vertex with sparse, short setae. Face smooth, its width equal to height of eye, 1.4 times height of face and clypeus combined. Eye glabrous, 1.1 times as high as broad. Malar space 0.3 times height of eye, 0.6 times basal width of mandible. Malar suture absent. Occipital carina complete dorsally, fused with hypostomal carina ventrally.

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 211 FIGURE 3. Heterospilus (H.) chui sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wing; E, antennae; F, mesosoma, lateral aspect; G, metasoma, dorsal aspect; H, mesoscutum, dorsal aspect; I, propodeum, dorsal aspect. Scale bar 0.5 mm.

212 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. Mesosoma. Length 2.0 times its height. Mesoscutum almost smooth, highly and perpendicularly elevated above pronotum, with densely setae. Notauli shallow, wide, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, smooth, with three distinct carinae, 0.6 times as long as scutellum. Subalar depression rather wide, coarsely rugose-striate. Precoxal sulcus deep, smooth, running along anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with distinctly delineated areola, basal carina short; basolateral areas almost smooth and distinctly rugulose-reticulate along carinae; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 3.1 times as long as maximum width. Vein r arising almost from middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 14: 6: 38. First discal cell 2.0 times as long as maximum width. 1- SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU: 1-M = 12: 15. m-cu almost straight, oblique towards base of wing, antefurcal, pigmented. Legs. Hind coxa distinct striate dorsally. Hind femur smooth, 3.7 times as long as wide. Hind tibia with rather long and sparse setae dorsally; length of these setae 0.5–1.4 times maximum width of hind tibia. Hind tarsus as long as hind tibia. Hind basitarsus 0.4 times as long as second-fifth segments combined; second tarsal segment 0.8 times as long as basitarsus, 1.4 times as long as fifth segment (except pretarsus). Metasoma. Almost 0.9 times as long as mesosoma and head combined. First tergite with more or less distinct, weakly and curvedly convergent posteriorly dorsal carinae, densely and coarsely striate; apical width of tergite 2.5 times its minimum width, length 1.1 times its maximum width. Suture between second and third tergites deep, almost straight. Second tergite entirely and densely striate, its median length 0.6 times basal width, 0.9 times length of third tergite. Third tergite in basal 0.3 with fine, rather narrow, transverse furrow. Third-fifth tergites in basal 0.4-0.5 distinctly and densely striate. Remaining tergites smooth. Ovipositor sheath 0.55 times as long as metasoma and 0.3 times as long as fore wing. Colour. Head and mesosoma brownish yellow. Metasoma almost dark brown, seventh and eighth tergites brownish yellow. Antennae brownish yellow to black, two basal segments brownish yellow, six apical segments white. Palpi pale yellow. Legs brownish yellow, all coxae and trochanters pale yellow. Ovipositor sheath dark brown, paler basally. Wings faintly infuscate. Pterostigma dark brown. Variation. Body length 2.5 mm; fore wing length 2.2 mm. Width of head 1.3 times its median length. Mesosoma 1.9 times as long as its height. Fore wing 3.0 times as long as maximum width. Male. Unknown. Material examined. Holotype: ♀, China, Hainan Prov., Diaoluoshan, 1–2.VI.2007, Liu Jingxian, No. 200704010 (ZJUH). Paratypes. China, Hainan Prov.: 1♀, Jianfengling, 6.VI.2007, Liu Jingxian, No. 200703802 (ZJUH); 1♀, Jianfengling, 28.V–3.VI.2007, Weng Liqiong, No. 200804243 (ZJUH). Diagnosis. This new species is similar to H. alboapicalis Belokobylskij, but differs in having the head, mesoscutum and hind femur smooth, temple and ovipositor sheath short, and first tergite apically wider. H. chui sp. nov. is also similar to H. setosiscutum sp. nov. and H. setosus sp. nov.; the differences between these species are shown in the key. Etymology. The species is named in honour of Prof. Chu Joo-tso, the well-known Chinese hymenopterist. Distribution. China (Hainan).

Heterospilus (Heterospilus) curvisulcus sp. nov. (Fig. 4)

Description. Female. Body length 3.9 mm; fore wing length 3.0 mm. Head. Antennae slender, filiform, 32-segmented. Scape 1.5 times as long as maximum width. First flagellar segment 4.7 times as long as its apical width, 1.1 times as long as second segment. Penultimate segment 3.8 times longer than wide, 0.6 times as long as first flagellar segment, 1.1 times as long as apical segment. Head behind eyes (dorsal view) regularly and roundly narrowed. Width of head 1.5 times its median length. Eye 2.4 times as long as temple (dorsal view). Ocelli arranged in triangle with base 1.6 times its sides. POL: OD: OOL = 3: 3: 8. Vertex distinctly transversely striate medially and laterally, smooth posteriorly. Frons distinctly transversely striate. Vertex with sparse, short setae. Face smooth, its width equal to height of eye, 1.3 times height of face and clypeus combined. Eye glabrous, 1.2 times as high as broad. Malar space 0.4 times height of eye, equal to basal width of mandible. Malar suture absent. Occipital carina complete dorsally, fused with hypostomal carina ventrally.

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 213 FIGURE 4. Heterospilus (H.) curvisulcus sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wing; E, antennae; F, metasoma, dorsal aspect; G, mesosoma, lateral aspect; H, propodeum, dorsal aspect; I, mesoscutum, dorsal aspect. Scale bar 0.5 mm.

214 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. Mesosoma. Length 1.7 times its height. Mesoscutum finely coriaceous, highly and perpendicularly elevated above pronotum, with very sparse setae arranged along notauli. Notauli deep, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, smooth, with five distinct carinae, 0.5 times as long as scutellum. Subalar depression rather wide, coarsely rugose-striate. Precoxal sulcus deep, crenulate, running along anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with distinctly delineated areola, basal carina very short; basolateral areas almost smooth and distinctly rugulose-reticulate along carinae; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 3.4 times as long as maximum width. Vein r arising distinctly before middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 13: 10: 45. First discal cell 1.8 times as long as maximum width. 1-SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU: 1-M = 15: 18. m-cu weakly curved towards base of wing, antefurcal, pigmented. Legs. Hind coxa finely striate dorsally. Hind femur smooth, 3.6 times as long as wide. Hind tibia with rather short and dense setae dorsally; length of these setae 0.2–0.3 times maximum width of hind tibia. Hind tarsus 0.8 times as long as hind tibia. Hind basitarsus 0.5 times as long as second-fifth segments combined; second tarsal segment 0.7 times as long as basitarsus, 1.4 times as long as fifth segment (except pretarsus). Metasoma. Almost as long as mesosoma and head combined. First tergite with more or less distinct, weakly and curvedly convergent posteriorly dorsal carinae, densely and coarsely striate; apical width of tergite 2.0 times its minimum width, length almost equal to its maximum width. Suture between second and third tergites deep and distinctly sinuate. Second tergite entirely and densely striate, median length of tergite 0.4 times its basal width, 0.8 times length of third tergite. Third tergite in subbasal 0.4 distinctly striate. Fourth tergite in basal 0.2 shortly striate. Fifth tergite shortly striate basally. Remaining tergites smooth. Ovipositor sheath 0.9 times as long as metasoma and 0.6 times as long as fore wing. Colour. Head yellow. Mesosoma yellow to black, pronotum, propleuron, mesonotum, mesopleuron and scutellum yellow, remaining parts of mesosoma dark. Metasoma dark brown, first-fourth tergites dark brown, remaining tergites brownish yellow. Antennae brownish yellow to black, two basal segments brownish yellow. Palpi pale yellow. Legs yellow. Ovipositor sheath dark brown. Wings faintly infuscate. Pterostigma light brown. Variation. Body length 3.4–3.6 mm; fore wing length 2.4–2.6 mm. Antennae 30-segmented. First flagellar segment 4.6–4.8 times as long as its apical width. Eye 2.6 times as long as temple (dorsal view). Face smooth, its width equal to height of eye, 1.2 times height of face and clypeus combined. Mesosoma 1.8–1.9 times as long as its height. Mesoscutum almost smooth. Fore wing 3.1–3.6 times as long as maximum width. First discal cell 1.9 times as long as maximum width. Hind femur 3.2–3.4 times as long as wide. Apical width of first tergite 1.8–1.9 times its minimum width. Male. Unknown. Material examined. Holotype: ♀, China, Hainan Prov., Jianfengling, 7.VI.2007, Liu Jingxian, No. 200702536 (ZJUH). Paratypes. China, Zhejiang Prov.: 1♀, Lin’an, Qinglingfeng, 12.VIII.2005, Zhang Hongying, No. 200607764 (ZJUH). Hainan Prov.: 1♀, Wuzhishan, 16–20.V.2007, Liu Jingxian, No. 200703285 (ZJUH); 1♀, Wuzhishan, Shuimanxiang, 16–18.V.2007, Zeng Jie, No. 200807632 (ZJUH); 1♀, Yinggeling, 18.X.2007, Liu Jingxian, No. 200709941 (ZJUH); 1♀, Yinggeling, 24–26.V.2007, Liu Jingxian, No. 200704038 (ZISP); 1♀, Diaoluoshan, 1–2.VI.2009, Liu Jingxian, No. 200703953 (ZJUH); 1♀, Wuzhishann, Shuiman, 17.V.2005, Xiao Bin, No. 200804804 (ZJUH); 1♀, same locality as holotype, 6.VI.2007, Liu Jingxian, No. 200703782 (ZJUH). Diagnosis. This new species is similar to H. pumilio Belokobylskij et Maetô, but differs in having the occipital carina fused with hypostomal carina ventrally, mesoscutum finely coriaceous, notauli deep, hind femur narrow, fifth tergite shortly striate basally, and ovipositor sheath long. Etymology. From Latin “curvus” meaning “curve”, and “sulcus” meaning “suture”. Distribution. China (Zhejiang, Hainan).

Heterospilus (Heterospilus) extasus Papp, 1987

Heterospilus extasus Papp, 1987: 163; Belokobyskij, 1994b: 30; 1998: 78.

Material examined. China (ZJUH). Heilongjiang Prov.: 6♀♀, Jingpohu, 26.VIII.1995, Lou Juxian, Nos. 962233,

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 215 962619, 962332, 962280, 962265, 962244. Liaoning Prov.: 1♀, Liaoyuan, 15.VII.1991, Lou Juxian, No. 950467. Fujian Prov.: 2♀♀, Jianyang, 9.VIII.1985, Lin Naiquan, Nos. 9610543, 9610528; 1♀, Wuyishan, 29.VI.1985, Lin Naiquan, No. 968406. Zhejiang Prov.: 1♀, Qingyuan, Baishanzu, 16.VII.1994, Zhang Hongying, No. 946584. China (ZISP). Heilongjiang Prov.: 1♀, Jingpohu, 26.VIII.1995, Lou Juxian, No. 962319. Distribution. China (Heilongjiang, Liaoning, Shandong, Zhejiang, Fujian, Hubei); Korea, Russia.

Heterospilus (Heterospilus) densistriatus sp. nov. (Fig. 5)

Description. Female. Body length 3.4 mm; fore wing length 3.3 mm. Head. Antennae slender, filiform, more than 24-segmented (apical segments missing). Scape 1.2 times as long as maximum width. First flagellar segment 4.0 times as long as its apical width, as long as second segment. Head behind eyes (dorsal view) distinctly and roundly narrowed. Width of head 1.6 times its median length. Eye 2.3 times as long as temple (dorsal view). Ocelli arranged in triangle with base 1.5 times its sides. POL: OD: OOL = 3: 3: 7. Vertex and frons smooth. Vertex with sparse, short setae. Face finely striate-rugose laterally, its width almost equal to height of eye, 1.2 times height of face and clypeus combined. Eye glabrous, 1.3 times as high as broad. Malar space 0.3 times height of eye, 0.8 times basal width of mandible. Malar suture absent. Occipital carina complete dorsally, fused with hypostomal carina ventrally. Mesosoma. Length 1.6 times its height. Mesoscutum almost smooth, highly and perpendicularly elevated above pronotum, with sparse setae arranged along notauli. Notauli shallow, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, smooth, with three distinct carinae, 0.4 times as long as scutellum. Subalar depression rather wide, coarsely rugose-striate. Precoxal sulcus deep, smooth, running along anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with indistinct areola, basal carina short; basolateral areas almost smooth, distinctly rugulose-reticulate along carinae; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 3.1 times as long as maximum width. Vein r arising almost from middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 18: 8: 42. First discal cell 1.5 times as long as maximum width. 1- SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU almost as long as 1-M. m-cu almost straight, oblique towards base of wing, antefurcal, pigmented. Legs. Hind coxa finely and distinctly striate dorsally. Hind femur smooth, 3.6 times as long as wide. Hind tibia with short, dense setae dorsally; length of these setae 0.3–0.7 times maximum width of hind tibia. Hind tarsus 0.9 times as long as hind tibia. Hind basitarsus 0.5 times as long as second-fifth segments combined; second tarsal segment 0.7 times as long as basitarsus, 1.6 times as long as fifth segment (except pretarsus). Metasoma. Almost as long as mesosoma and head combined. First tergite with more or less distinct, weakly and curvedly convergent posteriorly dorsal carinae, densely and coarsely striate; apical width of tergite 2.0 times its minimum width, length 1.1 times its maximum width. Suture between second and third tergites almost straight. Second tergite entirely and densely striate, median length of tergite 0.5 times its basal width, 0.7 times length of third tergite. Third tergite distinctly and densely striate in basal half. Remaining tergites smooth. Ovipositor sheath 1.2 times as long as metasoma and 0.6 times as long as fore wing. Colour. Head brownish yellow, darker dorsally. Mesosoma and metasoma black. Antennae brownish yellow to black, two basal segments brownish yellow. Palpi pale yellow. Legs yellow, all coxae and trochanters pale yellow. Ovipositor sheath dark brown, paler basally. Wings faintly infuscate. Pterostigma dark brown. Male. Unknown. Material examined. Holotype: ♀, China, Hunan Prov., Shimen, Hupingshan, 12.VII.2005, Ma Li, No. 200900964 (ZJUH). Diagnosis. This new species is similar to H. chinensis Chen et Shi, but differs in having the occipital carina fused with hypostomal carina ventrally, notauli shallow, hind coxa finely and distinctly striate, hind femur smooth, and ovipositor sheath long. Etymology. From Latin “densus” meaning “dense”, and “striatus” meaning “striate”. Distribution. China (Hunan).

216 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. FIGURE 5. Heterospilus (H.) densistriatus sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wings; E, antennae; F, mesosoma, lateral aspect; G, metasoma, dorsal aspect; H, propodeum, dorsal aspect; I, mesoscutum, dorsal aspect. Scale bar 0.5 mm.

Description. Female. Body length 2.5 mm; fore wing length 1.7 mm. Head. Antennae slender, filiform, 19-segmented. Scape 1.3 times as long as maximum width. First flagellar segment 5.4 times as long as its apical width, 0.9 times as long as second segment. Penultimate segment 5.5 times longer than wide, as long as first flagellar segment, as long as apical segment. Head behind eyes (dorsal view) distinctly and roundly narrowed. Width of head 1.4 times its median length. Eye 2.2 times as long as temple (dorsal view). Ocelli arranged in almost equilateral triangle. POL: OD: OOL = 2: 2: 5. Vertex and frons smooth. Vertex with sparse, short setae. Face smooth, its width equal to height of eye, 1.3 times height of face and clypeus combined. Eye glabrous, 1.3 times as high as broad. Malar space 0.3 times height of eye, 0.7 times basal width of mandible. Malar suture absent. Occipital carina complete dorsally, fused with hypostomal carina ventrally. Mesosoma. Length 1.8 times its height. Mesoscutum finely coriaceous, highly and perpendicularly elevated above pronotum, with very sparse setae arranged along notauli. Notauli shallow, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, smooth, with three distinct carinae, 0.4 times as long as scutellum. Subalar depression rather wide, coarsely rugose-striate. Precoxal sulcus deep, smooth, running along anterior half of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with distinctly delineated areola, basal carina very short; basolateral areas almost smooth; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 2.9 times as long as maximum width. Vein r arising distinctly before middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 5: 10: 32. First discal cell 1.5 times as long as maximum width. 1-SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU: 1-M = 9: 8. m-cu weakly curved towards base of wing, antefurcal, pigmented. Legs. Hind coxa smooth dorsally. Hind femur smooth, 3.5 times as long as wide. Hind tibia dorsally with short, rather dense and semi-erect setae; length of these setae 0.5–0.7 times maximum width of hind tibia. Hind tarsus 0.9 times as long as hind tibia. Hind basitarsus 0.35 times as long as second-fifth segments combined; second tarsal segment 0.9 times as long as basitarsus, 1.5 times as long as fifth segment (except pretarsus). Metasoma. Almost as long as mesosoma and head combined. First tergite with distinct convergent posteriorly dorsal carinae, densely and coarsely striate; apical width of tergite 2.0 times its minimum width, length 1.1 times its maximum width. Suture between second and third tergites almost straight. Second tergite entirely and densely striate, median length of second tergite 0.5 times as long as its basal width, 0.9 times as long as length of third tergite. Remaining tergites smooth. Ovipositor sheath 0.5 times as long as metasoma and 0.4 times as long as fore wing. Colour. Body brownish yellow. Antennae brownish yellow to black, two basal segments brownish yellow. Palpi pale yellow. Legs brownish yellow, all trochanters pale yellow. Ovipositor sheath dark brown. Wings faintly infuscate. Pterostigma light brown. Variation. Body dark brown. Body length 2.8 mm; fore wing length 1.8 mm. Scape 1.2 times as long as maximum width. First flagellar segment 5.0 times as long as its apical width. Eye 2.0 times as long as temple (dorsal view). Mesoscutum sometimes distinctly coriaceous. Pterostigma brown. Body color sometimes darker. Male. Unknown. Material examined. Holotype: ♀, China, Fujian Prov., Wuyishan Tongmu, 15.IV.2009, Tan Jiangli, No. 200900131 (ZJUH). Paratype. 1♀, China, Jilin Prov.: Changbaishan, Lou Juxian, No. 976561 (ZJUH). Diagnosis. This new species is similar to H. ater Fischer, but differs in having the third and following tergites smooth, frons smooth, and first tergite narrow. Etymology. From the name of province, holotype locality of species. Distribution. China (Fujian, Jilin).

Heterospilus (Heterospilus) hemitestaceus Belokobylskij, 1996

Heterospilus hemitestaceus Belokobylskij, 1996: 172; Long and Belokobylskij 2003: 388.

218 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. FIGURE 6. Heterospilus (H.) fujianensis sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wing; E, antennae; F, metasoma, dorsal aspect; G, mesosoma, lateral aspect; H, propodeum, dorsal aspect; I, mesoscutum, dorsal aspect. Scale bar 0.5 mm.

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 219 Material examined. China (ZJUH). Hainan Prov.: 2♀♀, Diaoluoshan, 16–17.VII.2006, Liu Jingxian, Nos. 200802178, 200802353; 3♀♀, Diaoluoshan, 28–31.V.2007, Liu Jingxian, Nos. 200702903, 200702919, 200702945; 1♀, Jianfengling, 7.VI.2007, Liu Jingxian, No. 200702590; 1♀, Jianfengling, 5–7.VI.2007, Xiao Bin, No. 200806985. China (ZISP), Hainan Prov.: 1♀, Diaoluoshan, 28–31.V.2007, Liu Jingxian, No. 200702903. Distribution. China (Hainan, Taiwan); Vietnam.

Heterospilus (Heterospilus) jianfengensis sp. nov. (Fig. 7)

Description. Female. Body length 3.1 mm; fore wing length 2.5 mm. Head. Antennae slender, filiform, 25-segmented. Scape 1.2 times as long as maximum width. First flagellar segment 6.0 times as long as its apical width, as long as second segment. Penultimate segment 3.0 times longer than wide, 0.6 times as long as first flagellar segment, 0.9 times as long as apical segment. Width of head 1.4 times its median length. Head behind eyes (dorsal view) distinctly and roundly narrowed. Eye 2.8 times as long as temple (dorsal view). Ocelli arranged in almost equilateral triangle. POL: OD: OOL = 2: 3: 7. Vertex and frons striate. Vertex with sparse, short setae. Face mostly smooth, its width 1.1 times height of eye, 1.3 times height of face and clypeus combined. Eye glabrous, 1.2 times as high as broad. Malar space 0.5 times height of eye, equal to basal width of mandible. Malar suture absent. Occipital carina complete dorsally, not fused with hypostomal carina ventrally. Mesosoma. Length 1.8 times its height. Mesoscutum granulate with finely striation, highly and perpendicularly elevated above pronotum, with very sparse setae along notauli. Notauli shallow, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, with single distinct median carina, 0.5 times as long as scutellum. Subalar depression rather wide, coarsely rugose-striate. Precoxal sulcus deep, smooth, running along anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with delineated areola, basal carina short; basolateral areas almost smooth and distinctly rugulose-reticulate along carinae; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 3.1 times as long as maximum width. Vein r arising before middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 11: 7: 42. First discal cell 1.8 times as long as maximum width. 1- SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU: 1-M = 10: 13. m-cu almost straight, oblique towards base of wing, antefurcal, pigmented. Legs. Hind coxa smooth dorsally. Hind femur finely striate dorsally, 3.8 times as long as wide. Hind tibia with long, sparse setae dorsally; length of these setae 1.0–1.2 times maximum width of hind tibia. Hind tarsus as long as hind tibia. Hind basitarsus 0.4 times as long as second-fifth segments combined; second tarsal segment 0.8 times as long as basitarsus, 1.4 times as long as fifth segment (except pretarsus). Metasoma. Almost as long as mesosoma and head combined. First tergite with more or less distinct, weakly and curvedly convergent posteriorly dorsal carinae, densely and coarsely striate, with fine reticulation between them; apical width of tergite 2.3 times its minimum width, length 0.8 times its maximum width. Suture between second and third tergites deep and weakly curved. Second tergite entirely densely and coarsely striate, median length of tergite 0.5 times its basal width, 1.1 times length of third tergite. Third and fourth tergites in basal half striate, fifth tergite with short striation basally. Remaining tergites smooth. Ovipositor sheath 0.9 times as long as metasoma and 0.5 times as long as fore wing. Colour. Head brownish yellow. Mesosoma almost brownish yellow, mesopleuron reddish brown, propodeum dark. Metasoma almost brownish yellow, first-fourth tergites dark. Antennae dark brownish yellow to black, two basal segments brownish yellow. Palpi pale yellow. Legs brownish yellow, all coxae and trochanters pale yellow. Ovipositor sheath dark brown. Wings faintly infuscate. Pterostigma pale yellow. Male. Unknown. Material examined. Holotype: ♀, China, Hainan Prov., Jianfengling, 7.VI.2007, Zeng Jie, No. 200702595 (ZJUH). Diagnosis. This new species is similar to H. alboapicalis Belokobylskij, but differs in having the apical segments of antenna dark, face mostly smooth, occipital carina not fused with hypostomal carina ventrally, hind coxa smooth dorsally, apical width of first tergite wide, second tergite long, and pterostigma pale yellow.

220 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. FIGURE 7. Heterospilus (H.) jianfengensis sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wing; E, antennae; F, metasoma, dorsal aspect; G, mesosoma, lateral aspect; H, propodeum, dorsal aspect; I, mesoscutum, dorsal aspect. Scale bar 0.5 mm.

Heterospilus (Heterospilus) kerzhneri Belokobylskij et Maetô, 2009

Heterospilus kerzhneri Belokobylskij and Maetô, 2009: 201.

Material examined. China (ZJUH). Anhui Prov.: 1♀, Yuexi, 24.V.1981, Yang Fuan, No. 820560. Zhejiang Prov.: 1♀, Anji, Longwangshan, 24.VI.1996, Li Qiang, No. 963113; 1♀, Tianmushan, Laodian, Malaise trap, 30.VI.1998, Zhao Mingshui, No. 20000802; 1♀, Tianmushan, Laodian, light trap, 5.VII.1998, Zhao Mingshui, No. 20000832. Hunan Prov.: 1♀, Tianpingshan, 11.VI.1981, Tong Xinwang, No. 846576. China (ZISP). Zhejiang Prov.: 1♀, Tianmushan, Laodian, 11.V.1999, Zhao Mingshui, No. 20001366; 1♀, Linan County, West Tianmu Mt., 16- 17.IX.2000, S.A. Belokobylskij; 1♀, Anjie County, 1000 m, Longwangshan, forest, 21-22.IX.2004, S.A. Belokobylskij. Distribution. China (Anhui, Zhejiang, Hunan) (new record); Japan, Russia.

Heterospilus (Heterospilus) leptosoma Fischer, 1960

Heterospilus leptosoma Fischer, 1960: 52; Shenefelt and Marsh, 1976: 1303; Belokobylskij, 1983: 181; Belokobylskij and Tobias, 1986: 34; Belokobylskij, 1994b: 30; 1998: 78; Shaw, 1997: 40; Chen and Shi, 2004: 78; Belokobylskij and Maetô, 2009: 207.

Material examined. China (ZJUH). Heilongjiang Prov.: 1♀, Jingpohu, 26.VIII.1995, Lou Juxian, No. 962258. Liaoning Prov.: 1♀, Shenyang dongling, V–VI.1994, Lou Juxian, No. 947511. Zhejiang Prov.: 2♀♀, Hangzhou, 28.VI.1983, Shi Zuhua, Nos 831644, 831637; 1♀, Dongyang, 10.VIII.1987, Xu Weiliang, No. 875288. Guizhou Prov.: 1♀, Guiyang, 21.V.1981, He Junhua, No. 813502. China (ZISP). Zhejiang Prov.: 1♀, Hangzhou, 14.VII.1989, He Junhua, No. 895726. Distribution. China (Heilongjiang, Jilin, Liaoning, Zhejiang, Fujian, Hubei, Guizhou, Yunnan); Korea, Mongolia, Russia, Kazakhstan, Caucasus, Central Europe.

Heterospilus (Heterospilus) liui sp. nov. (Fig. 8)

Description. Female. Body length 3.8 mm; fore wing length 2.8 mm. Head. Antennae slender, filiform, more than 14-segmented (apical segments missing). Scape 1.3 times as long as maximum width. First flagellar segment 4.3 times as long as its apical width, as long as second segment. Head behind eyes (dorsal view) distinctly and roundly narrowed. Width of head 1.5 times its median length. Eye 3.2 times as long as temple (dorsal view). Ocelli arranged in triangle with base 1.7 times its sides. POL: OD: OOL = 3: 3: 7. Vertex and frons smooth. Vertex with sparse, short setae. Face finely rugose with punctation, its width 1.1 times height of eye, 1.3 times height of face and clypeus combined. Eye glabrous, 1.2 times as high as broad. Malar space 0.4 times height of eye, equal to basal width of mandible. Malar suture absent. Occipital carina complete dorsally, fused with hypostomal carina ventrally. Mesosoma. Length 1.9 times its height. Mesoscutum striate-rugose, highly and perpendicularly elevated above pronotum, with sparse setae arranged along notauli. Notauli shallow, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, smooth, with single distinct median carina, 0.5 times as long as scutellum. Subalar depression rather wide, coarsely rugose-striate. Precoxal sulcus deep, smooth, running along anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with delineated areola, basal carina short; basolateral areas mostly smooth, only rugose posteriorly; remaining part of propodeum coarsely rugose-areolate.

222 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. FIGURE 8. Heterospilus (H.) liui sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wing; E, antennae; F, metasoma, dorsal aspect; G, mesosoma, lateral aspect; H, mesoscutum, dorsal aspect; I, propodeum, dorsal aspect. Scale bar 0.5 mm.

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 223 Wings. Fore wing 3.2 times as long as maximum width. Vein r arising before middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 15: 7: 45. First discal cell 1.9 times as long as maximum width. 1- SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU: 1-M = 13: 16. m-cu almost straight, oblique towards base of wing, antefurcal, pigmented. Legs. Hind coxa distinctly striate dorsally. Hind femur smooth, 3.5 times as long as wide. Hind tibia with long, sparse setae dorsally; length of these setae 0.7–1.0 times maximum width of hind tibia. Hind tarsus 0.9 times as long as hind tibia. Hind basitarsus 0.5 times as long as second-fifth segments combined; second tarsal segment 0.8 times as long as basitarsus, 1.4 times as long as fifth segment (except pretarsus). Metasoma. Almost 1.1 times as long as mesosoma and head combined. First tergite with more or less distinct, weakly and curvedly convergent posteriorly dorsal carinae, entirely densely and coarsely striate, with fine reticulation between them; apical width of tergite 2.0 times its minimum width, length 0.7 times its maximum width. Suture between second and third tergites deep and slightly curved laterally. Second tergite entirely densely and coarsely striate, median length of tergite 0.4 times its basal width, 0.7 times length of third tergite. Third tergite in basal 0.3 with a distinct, wide, transverse furrow. Third tergite in subbasal depression widely, fourth and fifth tergites in basal half striate. Remaining tergites smooth. Ovipositor sheath 0.6 times as long as metasoma and 0.4 times as long as fore wing. Colour. Body brownish yellow. Metasoma almost brownish yellow, first tergite entirely, second tergite basally, third and fourth tergites apically dark. Antennae brownish yellow to black, two basal segments brownish yellow. Palpi pale yellow. Legs brownish yellow, all coxae and trochanters pale yellow. Ovipositor sheath dark brown. Wings faintly infuscate. Pterostigma dark brown, pale basally and apically. Variation. Body length 3.6 mm; fore wing length 2.7 mm. First discal cell 1.85 times as long as maximum width. Male. Unknown. Material examined. Holotype: ♀, China, Hainan Prov., Jianfengling, Tianchi, 22–23.X.2007, Liu Jingxian, No. 200710431 (ZJUH). Paratypes. China, Hainan Prov.: 1♀, same locality and date as holotype, Liu Jingxian, No. 200710798 (ZISP); 1♀, Yinggeling, 24–26.V.2007, Liu Jingxian, No. 200704178 (ZJUH). Yunan Prov.: 1♀, Ruili Mengxiu, 2–6.V.1981, He Junhua, No. 812980 (ZJUH). Diagnosis. This new species is similar to H. tulyensis Belokobylskij, but differs in having the vertex and frons smooth, mesoscutum with sparse setae arranged along notauli, pterostigma dark brown, but pale basally and apically. H. liui sp. nov. is also similar to H. cephi (Rohwer), but differs in having the temple short, vertex mainly smooth, mesoscutum with distinct striae along notauli. Etymology. This species is named in honour of Dr Liu Jingxian, the collector of the holotype. Distribution. China (Hainan).

Heterospilus (Heterospilus) longiventrius sp. nov. (Fig. 9)

Description. Female. Body length 4.6 mm; fore wing length 3.3 mm. Head. Antennae slender, filiform, more than 22-segmented (apical segments missing). Scape 1.3 times as long as maximum width. First flagellar segment 5.0 times as long as its apical width, almost as long as second segment. Head behind eyes (dorsal view) distinctly and roundly narrowed. Width of head 1.1 times its median length. Eye 3.3 times as long as temple (dorsal view). Ocelli arranged in triangle with base 1.3 times its sides. POL: OD: OOL = 4: 3: 7. Vertex narrowly smooth medially, finely and distinctly transversely striate laterally. Frons very finely transversely striate. Vertex with sparse, short setae. Face smooth, its width 0.8 times height of eye, 1.2 times height of face and clypeus combined. Eye glabrous, 1.3 times as high as broad. Malar space 0.4 times height of eye, 0.9 times basal width of mandible. Malar suture absent. Occipital carina complete dorsally, fused with hypostomal carina ventrally. Mesosoma. Length 1.8 times its height. Mesoscutum almost smooth, highly and perpendicularly elevated above pronotum, with dense setae arranged along notauli. Notauli shallow, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, smooth, with five distinct carinae, 0.4 times as long as scutellum. Subalar depression rather wide, coarsely rugose-striate. Precoxal sulcus deep, smooth, running along

224 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. FIGURE 9. Heterospilus (H.) longiventrius sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wings; E, antennae; F, metasoma, dorsal aspect; G, mesosoma, lateral aspect; H, mesoscutum, dorsal aspect; I, propodeum, dorsal aspect. Scale bar 0.5 mm.

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 225 anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with distinctly delineated areola, basal carina short; basolateral areas almost smooth and distinctly rugulose- reticulate along carinae; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 3.1 times as long as maximum width. Vein r arising almost from middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 13: 11: 55. First discal cell 1.8 times as long as maximum width. 1-SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU: 1-M = 11: 14. m-cu weakly curved towards base of wing, antefurcal, pigmented. Legs. Hind coxa almost smooth dorsally. Hind femur smooth, 3.75 times as long as wide. Hind tibia with short, dense setae dorsally; length of these setae 0.5–0.7 times maximum width of hind tibia. Hind tarsus 1.15 times as long as hind tibia. Hind basitarsus 0.5 times as long as second-fifth segments combined; second tarsal segment 0.75 times as long as basitarsus, 1.7 times as long as fifth segment (except pretarsus). Metasoma. Almost 1.3 times as long as mesosoma and head combined. First tergite with more or less distinct, weakly and curvedly convergent posteriorly dorsal carinae, densely and coarsely striate; apical width of tergite 2.5 times its minimum width, length equal to its maximum width. Suture between second and third tergites deep and distinctly sinuate. Second tergite entirely and densely striate, median length of tergite 0.5 times its basal width, 0.9 times length of third tergite. Third tergite in basal 0.4 with a distinct, wide, transverse furrow. Third tergite in subbasal 0.4 distinctly striate. Fourth tergite in basal 0.2 shortly striate. Fifth tergite shortly striate basally. Remaining tergites smooth. Ovipositor sheath 1.1 times as long as metasoma and 0.85 times as long as fore wing. Colour. Head brownish yellow, vertex dark brown, pale around eyes. Mesosoma almost black, mesopleuron reddish brown in lower half. Metasoma dark brown. Antennae brownish yellow to black, two basal segments brownish yellow. Palpi pale yellow. Legs yellow. Ovipositor sheath dark brown, paler basally. Wings faintly infuscate. Pterostigma dark brown. Variation. Body length 3.9 mm; fore wing length 3.2 mm. Antennae 33-segmented. Mesosoma 1.9 times as long as its height. Fore wing 3.0 times as long as maximum width. First discal cell 1.9 times as long as maximum width. Hind femur 3.5 times as long as wide. Hind tarsus 1.1 times as long as hind tibia. Median length of second tergite 0.4 times its basal width Male. Unknown. Material examined. Holotype: ♀, China, Zhejiang Prov., Lin’an, Qingliangfeng, light trap, 8–12.VIII.2005, Shi Min, No. 200607306 (ZJUH). Paratype. 1♀, China, Zhejiang Prov., Gutianshan, 2.VII.2005, Wu Qiong, No. 200615966 (ZJUH). Diagnosis. This new species is similar to H. separatus Fischer, but differs in having the temple short, vertex finely striate at least laterally, fourth and fifth tergites shortly striate basally. Etymology. From Latin “longus” meaning “long”, and “ventris” meaning “abdomen”. Distribution. China (Zhejiang).

Heterospilus (Heterospilus) nanlingensis sp. nov. (Fig. 10)

Description. Female. Body length 4.9 mm; fore wing length 3.75 mm. Head. Antennae slender, filiform, 29-segmented. Scape 1.7 times as long as maximum width. First flagellar segment 5.0 times as long as its apical width, 1.15 times as long as second segment. Penultimate segment 3.5 times longer than wide, 0.8 times as long as first flagellar segment, as long as apical segment. Head behind eyes (dorsal view) distinctly and roundly narrowed. Width of head 1.5 times its median length. Eye 1.8 times as long as temple (dorsal view). Ocelli arranged in almost equilateral triangle. POL: OD: OOL = 3: 3: 8. Vertex and frons entirely densely and distinctly transversely striate. Vertex widely with sparse, short setae. Face more or less coarsely striate, with rugulosity between striae, smooth on narrow median vertical area, its width 0.9 times height of eye, 1.1 times height of face and clypeus combined. Eye glabrous, 1.3 times as high as broad. Malar space 0.4 times height of eye, 0.9 times basal width of mandible. Malar suture absent. Occipital carina complete dorsally, fused with hypostomal carina ventrally. Mesosoma. Length 1.9 times its height. Mesoscutum distinctly and densely granulate, with dense and fine transverse striation, with two distinct, weakly convergent posteriorly and undulate carinae, rugose between their in

226 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. FIGURE 10. Heterospilus (H.) nanlingensis sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wings; E, mesosoma, lateral aspect; F, mesoscutum and propodeum, dorsal aspect; G, metasoma, dorsal aspect. Scale bar 0.5 mm.

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 227 wide area in medioposterior 0.4, highly and perpendicularly elevated above pronotum, with sparse setae arranged along notauli. Notauli entirely wide and rather shallow, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, smooth, with three distinct carinae, 0.4 times as long as scutellum. Subalar depression rather wide, coarsely rugose-striate. Precoxal sulcus deep, smooth, running along anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with large and distinctly delineated areola, basal carina short; basolateral areas almost smooth and distinctly rugulose- reticulate along carinae; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 3.1 times as long as maximum width. Vein r arising almost from middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 20: 8: 50. First discal cell 1.8 times as long as maximum width. 1- SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU 0.9 times as long as 1-M. m-cu almost straight, oblique towards base of wing, antefurcal, pigmented. Legs. Hind coxa distinctly striate dorsally. Hind femur almost smooth, 3.5 times as long as wide. Hind tibia with short, dense setae dorsally; length of these setae 0.5–0.8 times maximum width of hind tibia. Hind tarsus 0.9 times as long as hind tibia. Hind basitarsus 0.5 times as long as second-fifth segments combined; second tarsal segment 0.7 times as long as basitarsus, 1.6 times as long as fifth segment (except pretarsus). Metasoma. Almost as long as mesosoma and head combined. First tergite with more or less distinct, weakly and curvedly convergent posteriorly dorsal carinae, densely and coarsely striate; apical width of tergite 2.0 times its minimum width, length 1.1 times its maximum width. Suture between second and third tergites almost straight. Second tergite entirely and densely striate, median length of tergite 0.6 times its basal width, 1.05 times length of third tergite. Third tergite in basal 0.3 with distinct, rather narrow, distinctly and short crenulate transverse furrow. Fourth tergite with very short striate basally. Remaining parts of tergites smooth. Ovipositor sheath 0.6 times as long as metasoma and 0.4 times as long as fore wing. Colour. Head brownish yellow. Mesosoma reddish brown in anteriorly half, black in posteriorly half. Metasoma almost black, fifth-sixth tergites reddish brown. Antennae brownish yellow to black, two basal segments brownish yellow. Palpi pale yellow. Legs yellow, all coxae and trochanters pale yellow. Ovipositor sheath dark brown, paler basally. Wings faintly infuscate. Pterostigma dark brown. Male. Unknown. Material examined. Holotype: ♀, China, Guangdong Prov., Fuyuan, Nanling, 4.VIII.2004, Xu Zaifu, No. 20049728 (ZJUH). Diagnosis. This new species is similar to H. alboapicalis Belokobylskij, but differs in having the antenna apically dark, second tergite long, medioposterior sculptured area of mesoscutum large, and fifth tergite entirely smooth. Etymology. From the name of the type locality of species. Distribution. China (Guangdong).

Heterospilus (Heterospilus) parvus sp. nov. (Fig. 11)

Description. Female. Body length 2.3 mm; fore wing length 1.8 mm. Head. Antennae slender, 20-segmented. Scape 1.3 times as long as maximum width. First flagellar segment 4.0 times as long as its apical width, 0.9 times as long as second segment. Penultimate segment 0.8 times as long as first flagellar segment, as long as apical segment. Head behind eyes (dorsal view) distinctly, rather regularly and roundly narrowed. Width of head 1.5 times its median length. Eye 2.1 times as long as temple (dorsal view). Ocelli arranged in almost equilateral triangle. POL: OD: OOL = 2: 2: 6. Vetex finely striate. Frons smooth. Vertex with sparse, long setae. Eye glabrous, 1.3 times as high as broad. Malar space 0.5 times height of eye, 1.2 times basal width of mandible. Face smooth, its width equal to height of eye, 1.3 times height of face and clypeus combined. Malar suture absent. Occipital carina complete dorsally, not fused with hypostomal carina ventrally. Mesosoma. Length 1.8 times its height. Mesoscutum entirely densely and distinctly granulate, highly and perpendicularly elevated above pronotum, with sparse, long setae arranged along notauli. Notauli wide, deep. Scutellum smooth. Prescutellar depression deep, rather long, with three distinct carinae, 0.6 times as long as scutellum. Subalar depression deep, rather wide, coarsely striate. Precoxal sulcus deep, curved, distinctly crenulate,

228 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. FIGURE 11. Heterospilus (H.) parvus sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wing; E, antennae; F, metasoma, dorsal aspect; G, mesosoma, lateral aspect; H, mesoscutum, dorsal aspect; I, propodeum, dorsal aspect. Scale bar 0.5 mm.

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 229 running along anterior 0.7 of lower part of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with distinctly delineated areola, basal carina short; basolateral areas almost smooth; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 3.2 times as long as maximum width. Vein r arising before middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 9: 6: 29. First discal cell 1.7 times as long as maximum width. 1- SR+M weakly curved. m-cu postfurcal. Hind wing: M+CU: 1-M = 15: 18. m-cu unsclerotized, straight, oblique towards apex of wing, antefurcal. Legs. Hind coxa distinctly densely striate with granulation dorsally. Hind femur coriaceous dorsally, 3.9 times as long as wide. Hind tibia dorsally with long, sparse and semi-erect setae; length of these setae 0.5–1.0 times maximum width of hind tibia. Hind tarsus 0.9 times as long as hind tibia. Hind basitarsus 0.4 times as long as second-fifth segments combined; second tarsal segment 0.9 times as long as basitarsus, 1.5 times as long as fifth segment (except pretarsus). Metasoma. Almost as long as mesosoma and head combined. First tergite with distinct, weakly and curvedly convergent posteriorly dorsal carinae, rather densely and coarsely striate; apical width of tergite 2.0 times its minimum width, length 0.9 times its maximum width. Suture between second and third tergites indistinct. Second tergite entirely distinctly and densely longitudinally striate, median length of tergite 0.5 times its basal width, 0.9 times length of third tergite. Remaining parts of tergites smooth. Ovipositor sheath 1.7 times as long as metasoma and as long as fore wing. Colour. Head yellowish brown. Mesosoma reddish brown. Metasoma almost yellowish brown. Antennae yellowish brown to black, two basal segments yellowish brown. Palpi pale yellow. Legs yellowish brown, all coxae and trochanters pale yellow. Ovipositor sheath black. Wings faintly infuscate. Pterostigma dark brown. Male. Unknown. Material examined. Holotype: ♀, China, Hainan Prov., Yinggeling, 28.V–3.VI. 2007, Weng Liqiong, No. 200804303 (ZJUH). Diagnosis. This new species is similar to H. corsicus Marshall, but differs in having the ovipositor long, temple short, second tergite long, and suture between second and third tergites very indistinct. Etymology. From Latin “parvus” meaning “small”. Distribution. China (Hainan).

Heterospilus (Heterospilus) prodigiosus sp. nov. (Fig. 12)

Description. Female. Body length 3.0 mm; fore wing length 2.4 mm. Head. Antennae more than 13-segmented (apical segments missing). Scape 1.4 times as long as maximum width. First flagellar segment 4.0 times as long as its apical width, 0.8 times as long as second segment. Head behind eyes (dorsal view) distinctly, rather regularly and roundly narrowed. Width of head 1.4 times its median length. Eye 4.4 times as long as temple (dorsal view). Ocelli arranged in almost equilateral triangle. POL: OD: OOL = 3: 4: 9. Vetex and frons striate. Vertex with sparse, long setae. Eye glabrous, 1.3 times as high as broad. Malar space 0.1 times height of eye, 0.4 times basal width of mandible. Face almost smooth, its width 0.4 times height of eye, equal to height of face and clypeus combined. Malar suture absent. Occipital carina complete dorsally, fused with hypostomal carina ventrally. Mesosoma. Length 2.0 times its height. Mesoscutum entirely densely and distinctly granulate, highly and perpendicularly elevated above pronotum, with very sparse, short setae arranged in middle lobe posteriorly and along notauli. Notauli wide, shallow, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, with three distinct carinae, 0.6 times as long as scutellum. Mesopleuron coriaceous. Subalar depression deep, rather wide, coarsely striate. Precoxal sulcus deep, curved, smooth, running along anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with distinctly delineated areola, basal carina short; basolateral areas finely granulate; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 3.1 times as long as maximum width. Vein r arising before middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 11: 11: 39. First discal cell 1.8 times as long as maximum width.

230 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. FIGURE 12. Heterospilus (H.) prodigiosus sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wing; E, antennae; F, metasoma, dorsal aspect; G, mesosoma, lateral aspect; H, propodeum, dorsal aspect; I, mesoscutum, dorsal aspect. Scale bar 0.5 mm.

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 231 1-SR+M weakly curved. m-cu almost interstitial. Hind wing: M+CU: 1-M = 11: 13. m-cu unsclerotized, straight, oblique towards apex of wing, antefurcal. Legs. Hind coxa distinctly densely striate with granulation dorsally. Hind femur coriaceous dorsally, 2.9 times as long as wide. Hind tibia with not long and sparse setae dorsally; length of these setae 0.5–0.7 times maximum width of hind tibia. Hind tarsus 0.9 times as long as hind tibia. Hind basitarsus 0.5 times as long as second-fifth segments combined; second tarsal segment 0.6 times as long as basitarsus, almost as long as fifth segment (except pretarsus). Metasoma. Almost 0.9 times as long as mesosoma and head combined. First tergite with distinct, weakly and curvedly convergent posteriorly dorsal carinae, rather densely and coarsely striate; apical width of tergite 2.0 times its minimum width, length 0.8 times its maximum width. Suture between second and third tergites almost straight, curved laterally. Second tergite entirely distinctly and densely longitudinally striate, median length of tergite 0.4 times its basal width, 0.7 times length of third tergite. Third tergite in basal 0.2 with a distinct, rather narrow, transverse furrow, striate in basal 0.3. Fourth tergite shortly striate basally. Remaining parts of tergites smooth. Ovipositor sheath 0.65 times as long as metasoma and 0.4 times as long as fore wing. Colour. Body reddish brown. Antennae yellowish brown to black, two basal segments yellowish brown. Palpi pale yellow. Legs yellowish brown. Ovipositor sheath black. Wings faintly infuscate. Pterostigma dark brown. Male. Unknown. Material examined. Holotype: ♀, China: Zhejiang Prov., Lin’an, Qingliangfeng, light trap, 12.VIII.2005, Shi Min, No. 200607669 (ZJUH). Diagnosis. This new species is similar to H. signatus Belokobylskij et Maetô, but differs in having the frons striate, temple short, mesoscutum entirely densely and distinctly granulate, basolateral areas of propodeum finely granulate, hind femur wide, and ovipositor sheath short. H. prodigiosus sp. nov. is also similar to H. kerzhneri Belokobylskij et Maetô, but differs in having the fifth tergite smooth basally, second tergite short, and suture between second and third tergites strongly curved laterally. Etymology. From Latin “prodigiosus” meaning “strange”. Distribution. China (Zhejiang).

Heterospilus (Heterospilus) punctatus sp. nov. (Fig. 13)

Description. Female. Body length 3.3 mm; fore wing length 2.5 mm. Head. Antennae slender, filiform, 24-segmented. Scape 1.3 times as long as maximum width. First flagellar segment 6.5 times as long as its apical width, as long as second segment. Penultimate segment 4.0 times longer than wide, 0.7 times as long as first flagellar segment, 0.9 times as long as apical segment. Head behind eyes (dorsal view) distinctly and roundly narrowed. Width of head 1.5 times its median length. Eye 3.4 times as long as temple (dorsal view). Ocelli arranged in almost equilateral triangle. POL: OD: OOL = 5: 6: 12. Vertex and frons smooth. Vertex with sparse, short setae. Face rugose-striate, its width equal to height of eye, 1.2 times height of face and clypeus combined. Eye glabrous, 1.3 times as high as broad. Malar space 0.4 times height of eye, 0.9 times basal width of mandible. Malar suture absent. Occipital carina complete dorsally, fused with hypostomal carina ventrally. Mesosoma. Length 2.0 times its height. Mesoscutum punctate with some rugosity, highly and perpendicularly elevated above pronotum, entirely with dense setae. Notauli shallow, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, with three distinct carinae, 0.5 times as long as scutellum. Subalar depression rather wide, coarsely rugose-striate. Precoxal sulcus deep, crenulate, running along anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with delineated areola, basal carina short; basolateral areas almost smooth and distinctly rugulose-reticulate along carinae; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 3.1 times as long as maximum width. Vein r arising before middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 16: 6: 41. First discal cell 1.7 times as long as maximum width. 1- SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU: 1-M = 13: 14. m-cu almost straight, oblique towards base of wing, antefurcal, pigmented.

232 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. FIGURE 13. Heterospilus (H.) punctatus sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wings; E, metasoma, dorsal aspect; F, mesosoma, lateral aspect; G, mesoscutum, dorsal aspect; H, propodeum, dorsal aspect. Scale bar 0.5 mm.

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 233 Legs. Hind coxa striate dorsally. Hind femur smooth, 3.3 times as long as wide. Hind tibia with long, with rather sparse setae dorsally; length of these setae 0.7–1.0 times maximum width of hind tibia. Hind tarsus 0.9 times as long as hind tibia. Hind basitarsus 0.4 times as long as second-fifth segments combined; second tarsal segment 0.9 times as long as basitarsus, 1.4 times as long as fifth segment (except pretarsus). Metasoma. About 1.1 times as long as mesosoma and head combined. First tergite with more or less distinct, weakly and curvedly convergent posteriorly dorsal carinae, densely and coarsely striate, with fine reticulation between striae; apical width of tergite 1.9 times its minimum width, length 0.9 times its maximum width. Suture between second and third tergites deep and weakly curved. Second tergite entirely densely and coarsely striate, with fine reticulation between striae, median length of tergite 0.5 times its basal width, equal to length of third tergite. Third tergite in basal one-quarter with distinct, rather narrow, transverse furrow. Third in basal half striate, fourth tergite with short striation basally. Remaining tergites smooth. Ovipositor sheath 0.6 times as long as metasoma and 0.4 times as long as fore wing. Colour. Head and mesosoma brownish yellow. Metasoma almost brownish yellow, first and second tergites entirely, third and fourth tergites basally dark. Antennae brownish yellow to black, two basal segments brownish yellow. Palpi pale yellow. Legs yellow, all coxae and trochanters pale yellow. Ovipositor sheath dark brown. Wings faintly infuscate. Pterostigma pale brown. Variation. Body length 3.6 mm; fore wing length 2.6 mm. Antennae 25-segmented. Mesosoma 1.9 times as long as height. Male. Unknown. Material examined. Holotype: ♀, China, Hainan Prov., Diaoluoshan, 1–2.VI.2007, Liu Jingxian, No. 200704024 (ZJUH). Paratype. 1♀, China, Hainan Prov., Yinggeling, 24–25.V.2007, Liu Jingxian, No. 200702725 (ZJUH). Diagnosis. This new species is similar to H. ishigakus Belokobylskij et Maetô, but differs in having the vertex and frons smooth, mesoscutum punctate with some rugosity and entirely densely setose, second tergite long, and ovipositor sheath short. H. punctatus sp. nov. also resembles H. hemitestaceus Belokobylskij, but differs in having the mesoscutum without transverse striation, but with very fine rugosity, apical segments of antenna dark, occipital carina mediodorsally distinctly curved towards ocelli, and fifth tergite basally smooth or almost smooth. Etymology. From Latin “punctatus” meaning “punctate”. Distribution. China (Hainan).

Heterospilus (Heterospilus) qingliangensis sp. nov. (Fig. 14)

Description. Female. Body length 3.15 mm; fore wing length 2.6 mm. Head. Antennae slender, filiform, more than 25-segmented (apical segments missing). Scape 1.2 times as long as maximum width. First flagellar segment 5.0 times as long as its apical width, 0.9 times as long as second segment. Head behind eyes (dorsal view) distinctly and roundly narrowed. Width of head 1.4 times its median length. Eye 2.2 times as long as temple (dorsal view). Ocelli arranged in almost equilateral triangle. POL: OD: OOL = 2: 2: 7. Vertex and frons smooth. Vertex with sparse, short setae. Face smooth, its width equal to height of eye, 1.3 times height of face and clypeus combined. Malar space 0.4 times height of eye, 1.2 times basal width of mandible. Eye glabrous, 1.2 times as high as broad. Malar suture absent. Occipital carina complete dorsally, not fused with hypostomal carina ventrally. Mesosoma. Length 1.8 times its height. Mesoscutum almost smooth, highly and perpendicularly elevated above pronotum, with very sparse setae arranged along notauli. Notauli shallow, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, smooth, with three distinct carinae, 0.4 times as long as scutellum. Subalar depression rather wide, coarsely rugose-striate. Precoxal sulcus deep, smooth, running along anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with distinctly delineated areola, basal carina short; basolateral areas almost smooth and distinctly rugulose- reticulate along carinae; remaining part of propodeum coarsely rugose-areolate.

234 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. FIGURE 14. Heterospilus (H.) qingliangensis sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wing; E, antennae; F, metasoma, dorsal aspect; G, mesosoma, lateral aspect; H, propodeum, dorsal aspect; I, mesoscutum, dorsal aspect. Scale bar 0.5 mm.

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 235 Wings. Fore wing 3.1 times as long as maximum width. Vein r arising almost from middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 12: 7: 57. First discal cell 1.7 times as long as maximum width. 1- SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU 0.8 times as long as 1-M. m-cu weakly curved towards base of wing, antefurcal, pigmented. Legs. Hind coxa distinctly smooth. Hind femur finely striate dorsally, 4.4 times as long as wide. Hind tibia with short, dense setae dorsally; length of these setae 0.5–0.7 times maximum width of hind tibia. Hind tarsus 1.15 times as long as hind tibia. Hind basitarsus 0.5 times as long as second-fifth segments combined; second tarsal segment 0.75 times as long as basitarsus, 1.7 times as long as fifth segment (except pretarsus). Metasoma. Almost 1.1 times as long as mesosoma and head combined. First tergite with more or less distinct, weakly and curvedly convergent posteriorly dorsal carinae, densely and coarsely striate; apical width of tergite 2.4 times its minimum width, length almost equal to its maximum width. Suture between second and third tergites almost straight. Second tergite entirely and densely striate, median length of tergite 0.6 times its basal width, equal to length of third tergite. Third tergite in basal 0.2 with distinct, wide, transverse furrow, distinctly striate in basal 0.4. Fourth tergite in basal 0.2 shortly striate. Fifth tergite shortly striate basally. Remaining parts of tergites smooth. Ovipositor sheath 1.4 times as long as metasoma and 0.85 times as long as fore wing. Colour. Head brownish yellow. Mesosoma dark brownish yellow. Metasoma dark brown, third and fourth tergites dark brownish yellow in basal half, brownish yellow in apical half. Antennae brownish yellow to black, two basal segments brownish yellow. Palpi pale yellow. Legs yellow. Ovipositor sheath dark brown, paler basally. Wings faintly infuscate. Pterostigma dark brown. Variation. Body length 2.9–4.2 mm; fore wing length 2.0–3.1 mm. Antennae 24-segmented. Scape 1.3 times as long as maximum width. Mesosoma 1.9–2.0 times as long as height. Fore wing 2.7–2.8 times as long as maximum width. Hind femur 4.2–4.3 times as long as wide. Male. Unknown. Material examined. Holotype: ♀, China, Zhejiang Prov., Lin’an, Qingliangfeng, 12.VIII.2005, Shi Min, No. 200607640 (ZJUH). Paratypes. China, Zhejiang Prov.: 1♀, same locality as holotype, 8.VIII.2005, Shi Min, No. 200607072 (ZJUH); 1♀, same locality as holotype, 9.VIII.2005, Zhang Hongying, No. 200607120 (ZJUH); 2♀♀, same locality as holotype, 10.VIII.2005, Shi Min, Nos. 200607380, 200607398 (ZJUH); 1♀, same locality as holotype, 11.VIII.2005, Zhang Hongying, No. 200607489 (ZISP); 1♀, same locality and date as holotype, Zhang Hongying, No. 200607750 (ZJUH). Diagnosis. This new species is similar to H. cephi Rohwer, but differs in having the head smooth, occipital carina not fused with hypostomal carina ventrally, mesoscutum smooth, basolateral areas of propodeum almost smooth, hind coxa entirely smooth, and ovipositor sheath long. H. qingliangensis sp. nov. also resembles H. separatus Fischer, but differs in having the basal sculpture on fourth and fifth tergites, hind femur and hind tibia slender, pterostigma pale, first tergite short, and colouration of body pale. Etymology. From the name of type locality of species. Distribution. China (Zhejiang).

Heterospilus (Heterospilus) semidepressus sp. nov. (Fig. 15)

Description. Female. Body length 2.7 mm; fore wing length 2.15 mm. Head. Antennae slender, filiform, 19-segmented. Scape 1.5 times as long as maximum width. First flagellar segment 4.5 times as long as its apical width, as long as second segment. Penultimate segment 4.0 times longer than wide, as long as first flagellar segment, as long as apical segment. Head behind eyes (dorsal view) regularly and roundly narrowed. Width of head 1.4 times its median length. Eye 2.8 times as long as temple (dorsal view). Ocelli arranged in almost equilateral triangle. POL: OD: OOL = 2: 2: 5. Vertex and frons smooth . Vertex with sparse, short setae. Face finely striate laterally, smooth medially, its width equal to height of eye, 1.1 times height of face and clypeus combined. Eye glabrous, 1.2 times as high as broad. Malar space 0.3 times height of eye, 0.8 times basal width of mandible. Malar suture absent. Occipital carina complete dorsally, fused with hypostomal carina ventrally. Mesosoma. Length 2.4 times its height. Mesoscutum densely granulate with fine transverse striate, highly and

236 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. perpendicularly elevated above pronotum, entirely with dense setae. Notauli complete, deep anteriorly and shallow posteriorly, sparsely and distinctly crenulate. Scutellum entirly granulate. Prescutellar depression deep, rather long, rugulose, with single median carina, 0.5 times as long as scutellum. Mesopleuron rather widely granulate-rugulose, coriaceous around precoxal sulcus. Subalar depression shallow, coarsely rugose-striate. Precoxal sulcus deep, smooth, running along anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with distinctly delineated areola, basal carina short; basolateral areas almost finely granulate and distinctly rugulose-reticulate along carinae; remaining part of propodeum coarsely rugose-areolate.

FIGURE 15. Heterospilus (H.) semidepressus sp. nov. A, habitus, lateral aspect; B, head, frontal aspect; C, head, dorsal aspect; D, wings; E, mesoscutum and propodeum, dorsal aspect; F, metasoma, dorsal aspect; G, mesosoma, lateral aspect. Scale bar 0.5 mm.

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 237 Wings. Fore wing 3.6 times as long as maximum width. Vein r arising almost from middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 11: 5: 31. First discal cell 1.6 times as long as its maximum width. 1-SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU: 1-M = 9: 10. m-cu weakly curved towards base of wing, antefurcal, pigmented. Legs. Hind coxa finely striate dorsally. Hind femur smooth, 3.2 times as long as wide. Hind tibia dorsally with long, sparse and semi-erect setae; length of these setae 0.5–1.2 times maximum width of hind tibia. Hind tarsus 0.9 times as long as hind tibia. Hind basitarsus 0.4 times as long as second-fifth segments combined; second tarsal segment 0.8 times as long as basitarsus, 1.3 times as long as fifth segment (except pretarsus). Metasoma. about 1.1 times as long as mesosoma and head combined. First tergite with distinct, weakly and curvedly convergent posteriorly dorsal carinae, densely and coarsely striate; apical width of tergite 2.0 times its minimum width, length almost equal to its maximum width. Suture between second and third tergites distinct, curved laterally and weakly curved medially. Second tergite entirely and densely striate, median length of tergite 0.6 times its basal width, 0.9 times length of third tergite. Third tergite in basal half distinctly striate. Fourth tergite in basal half and fifth tergite in basal 0.3 striate. Remaining tergites smooth. Ovipositor sheath 0.5 times as long as metasoma and 0.3 times as long as fore wing. Colour. Head brownish yellow. Mesosoma brownish yellow to black, pronotum, propleuron, mesonotum, mesopleuron and scutellum yellow, remaining parts of mesosoma dark. First tergite black; second-fourth tergites brown yellow, remaining tergites yellow. Antennae brownish yellow to black, two basal segments brownish yellow. Palpi pale yellow. Legs yellow. Ovipositor sheath dark brown. Wings faintly infuscate. Pterostigma brown, pale basally and apically. Male. Unknown. Material examined. Holotype: ♀, China, Hainan Prov., Diaoluoshan, 28–31.V.2007, Liu Jingxian, No. 200702932 (ZJUH). Diagnosis. This new species is similar to H. hemitestaceus Belokobylskij, but differs in having the mesosoma weakly depressed (2.4 times as long as height), apical segments of antenna dark, scutellum entirely granulate, and mesopleuron rather widely granulate-rugulose, coriaceous around precoxal sulcus. Etymology. From Latin “semi” meaning “half”, and “depressus” meaning “depressed”. Distribution. China (Hainan).

Heterospilus (Heterospilus) separatus Fischer, 1960

Heterospilus separatus Fischer, 1960: 61; Shenefelt and Marsh, 1976: 1311; Belokobylskij and Tobias, 1986: 32; Belokobyskij, 1983: 178; 1994b: 31; 1998: 76; Belokobylskij and Maetô, 2009: 231. Heterospilus anulifer Papp, 1992: 67; Belokobyskij, 1998: 76 (as synonym of H. separatus). Heterospilus gracilis Shi et Chen, in Chen and Shi, 2004: 76. Syn. nov.

Material examined. China (ZJUH). Jilin Prov.: 1♀, Antu, 5–6.VI.1994, Lou Juxian, No. 977053. Hebei Prov.: 1♀, Xiaowutaishan, Yangjiaping, 20.VIII.2005, Shi Min, No. 200607788; 1♀, Xiaowutaishan, Yangjiaping, 20.VIII.2005, Zhang Hongying, No. 200611768; 1♀, Xiaowutaishan, Jinhekou, 23.VIII.2005, Zhang Hongying, No. 200608950; 1♀, Xiaowutaishan, Shanjiankou, 22.VIII.2005, Zhang Hongying, No. 200608534. Zhejiang Prov.: 1♀, Xitianmushan, Qiliting, 7.IX.1999, Zhao Mingshui, No. 998937; 1♀, Tianmushan, 2.IX.1987, Chen Xuexin, No. 877377; 1♀, Xitianmushan, Xianrending, 2–4.IV.1990, Shi Zuhua, No. 902410; 1♀, Tianmushan, 19.VI.1983, Ma Yun, No. 831434. Hunan Prov.: 1♀, Shimen, Hupingshan, 11.VII.2009, Zeng Jie, No. 200900703. Sichuan Prov.: 1♀, Pingwu, Baimazhai, 25.VII.2006, Zhang Hongying, No. 200615016. Yunnan Prov.: 1♀, Lvshuihe power station, 536 m, 23.VII.2003, Xu Zaifu, No. 20055408. Guangdong Prov.: 1♀, Shixing, Chebaling, 25.V.2002, Xu Zaifu, No. 20051488; 2♀♀, Fuyuan, Nanling, 4.VIII.2004, Xu Zaifu, Nos. 20049760, 20049812. Hainan Prov.: 1♀, Wuzhishan, 16–20.V.2007, Liu Jingxian, No. 200703405; 1♀, Jianfengling, Mingfenggu, 25.X.2007, Liu Jingxian, No. 200709626; 1♀, Diaoluoshan, 16–17.VII.2006, Liu Jingxian, No. 200802227. China (ZISP). Guangdong Prov.: 1♀, Fuyuan, Nanling, 4.VIII.2004, Xu Zaifu, No. 20049862; 1♀ (yellow form), Lin’an County, West Tianmu Mt., 16-17.IX.2000, S.A. Belokobylskij. Distribution. China (Jilin, Hebei, Zhejiang, Hunan, Hubei (?), Sichuan, Yunnan, Guangdong, Hainan, Taiwan); Japan, Korea, Mongolia, Russia, Kazakhstan, Caucasus, Central and Western Europe.

238 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. Remarks. According original description (Chen and Shi, 2004), H. gracilis Shi et Chen has mesoscutum almost smooth and with sparse setae arranged along notauli, ovipositor sheath almost as long as metasoma, first tergite 1.1 times as long as its maximum width, and antenna entirely dark. These main characters of species are the same as in H. separatus Fischer, therefore we treat here H. gracilis Shi et Chen, 2004 as a junior synonym of H. separatus Fischer, 1960 (syn. nov.).

Heterospilus (Heterospilus) setosiscutum sp. nov. (Fig. 16)

Description. Female. Body length 3.0 mm; fore wing length 2.6 mm. Head. Antennae slender, filiform, more than 15-segmented (apical segments missing). Scape 1.25 times as long as maximum width. First flagellar segment 5.0 times as long as its apical width, as long as second segment. Head behind eyes (dorsal view) regularly and roundly narrowed. Width of head 1.4 times its median length. Eye 2.2 times as long as temple (dorsal view). Ocelli arranged in almost equilateral triangle. POL: OD: OOL = 2: 2: 5. Vertex and frons smooth . Vertex with sparse, short setae. Face almost smooth, its width equal to height of eye, 1.1 times height of face and clypeus combined. Eye glabrous, 1.3 times as high as broad. Malar space 0.4 times height of eye, equal to basal width of mandible. Malar suture absent. Occipital carina complete dorsally, fused with hypostomal carina ventrally. Mesosoma. Length 2.2 times its height. Mesoscutum almost smooth, with sparse punctation, highly and almost perpendicularly elevated above pronotum, entirely covered by dense setae. Notauli complete, deep anteriorly and shallow posteriorly, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, smooth, with three carinae, 0.4 times as long as scutellum. Mesopleuron smooth. Subalar depression shallow, coarsely rugose-striate. Precoxal sulcus deep, smooth, running along anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with distinctly delineated areola, basal carina short; basolateral areas almost smooth and distinctly rugulose-reticulate along carinae; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 3.5 times as long as maximum width. Vein r arising before middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 15: 5: 39. First discal cell 1.6 times as long as maximum width. 1- SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU: 1-M = 11: 13. m-cu weakly curved towards base of wing, antefurcal, pigmented. Legs. Hind coxa smooth. Hind femur smooth, 3.4 times as long as wide. Hind tarsus 0.9 times as long as hind tibia. Hind tibia with long and sparse setae dorsally; length of these setae 1.0–1.2 times maximum width of hind tibia. Hind basitarsus 0.4 times as long as second-fifth segments combined; second tarsal segment 0.8 times as long as basitarsus, 1.2 times as long as fifth segment (except pretarsus). Metasoma. About as long as mesosoma and head combined. First tergite with distinct, weakly and curvedly convergent posteriorly dorsal carinae, densely and coarsely striate; apical width of tergite 2.0 times its minimum width, length 1.2 times its maximum width. Suture between second and third tergites distinct, weakly sinuate. Second tergite entirely and densely striate, median length of tergite 0.55 times its basal width, 0.8 times length of third tergite. Third tergite in basal 0.3 with transverse and narrowly striate furrow. Fourth tergite with short striation basally. Remaining parts of tergites smooth. Ovipositor sheath 0.7 times as long as metasoma and 0.4 times as long as fore wing. Colour. Head brownish yellow. Mesosoma mostly brown, lower part of mesopleuron dark brownish yellow. Metasoma mostly brown, its apex brownish yellow. Antennae brownish yellow to black, two basal segments brownish yellow. Palpi pale yellow. Legs yellow, all coxae and trochanters pale yellow. Ovipositor sheath dark brown. Wings faintly infuscate. Pterostigma brown, pale basally and apically. Variation. Body length 2.9 mm; fore wing length 2.4 mm. Scape 1.3 times as long as maximum width. Hind femur 3.3 times as long as wide. Apical width of tergite 1.9 times its minimum width. Male. Unknown. Material examined. Holotype: ♀, China, Guizhou Prov., Leigongshan, Fangxiangxiang, 1000 m, 2– 3.VI.2005, Liu Jingxian, No. 200605920 (ZJUH). Paratype. 1♀, China, Guangdong Prov., Shaoguan Nanling, 10– 14.V.2006, Xu Zaifu, No. 200807826 (ZJUH).

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 239 FIGURE 16. Heterospilus (H.) setosiscutum sp. nov. A, habitus, lateral aspect; B, head, frontal aspect; C, head, dorsal aspect; D, wings; E, antennae; F, mesosoma, lateral aspect; G, metasoma and propodeum, dorsal aspect; H, mesoscutum, dorsal aspect. Scale bar 0.5 mm.

240 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. Diagnosis. This new species is similar to H. separatus Fischer, but differs in having the mesoscutum entirely and densely setose, temple short, and forth tergite shortly striate basally. Etymology. From Latin “setosus” meaning “setose”, and “scutum” meaning “scutum”. Distribution. China (Guizhou, Guangdong).

Heterospilus (Heterospilus) setosus sp. nov. (Fig. 17)

Description. Female. Body length 2.7 mm; fore wing length 2.3 mm. Head. Antennae slender, filiform, 19-segmented. Scape 1.25 times as long as maximum width. First flagellar segment 4.5 times as long as its apical width, as long as second segment. Penultimate segment 4.0 times longer than wide, 0.9 times as long as first flagellar segment, as long as apical segment. Head behind eyes (dorsal view) uniformly and roundly narrowed. Width of head 1.4 times its median length. Eye 2.4 times as long as temple (dorsal view). Ocelli arranged in almost equilateral triangle. POL: OD: OOL = 2: 2: 5. Vertex and frons smooth . Vertex with sparse, short setae. Face almost smooth, only with sparse punctation, its width equal to height of eye, 1.1 times height of face and clypeus combined. Eye glabrous, 1.3 times as high as broad. Malar space 0.4 times height of eye, 0.8 times basal width of mandible. Malar suture absent. Occipital carina complete dorsally, fused with hypostomal carina ventrally. Mesosoma. Length 2.1 times its height. Mesoscutum almost smooth, highly and more or less perpendicularly elevated above pronotum, entirely with dense setae. Notauli complete, deep anteriorly and shallow posteriorly, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, smooth, with single median carina, 0.5 times as long as scutellum. Mesopleuron smooth. Subalar depression shallow, coarsely rugose- striate. Precoxal sulcus deep, smooth, running along anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with distinctly delineated areola, basal carina short; basolateral areas almost smooth but distinctly rugulose-reticulate along carinae; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 3.3 times as long as maximum width. Vein r arising before middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 12: 4: 35. First discal cell 1.7 times as long as maximum width. 1- SR+M distinctly curved. m-cu postfurcal. Hind wing: M+CU: 1-M = 8: 9. m-cu weakly curved towards base of wing, antefurcal, pigmented. Legs. Hind coxa smooth. Hind femur smooth, 3.6 times as long as wide. Hind tarsus 0.9 times as long as hind tibia. Hind tibia dorsally with long, sparse and semi-erect setae; length of these setae 0.5–1.2 times maximum width of hind tibia. Hind basitarsus 0.4 times as long as second-fifth segments combined; second tarsal segment 0.8 times as long as basitarsus, 1.2 times as long as fifth segment (except pretarsus). Metasoma. About 1.1 times as long as mesosoma and head combined. First tergite with distinct, weakly and curvedly convergent posteriorly dorsal carinae, densely and coarsely striate; apical width of tergite 1.85 times its minimum width, length 1.5 times its maximum width. Suture between second and third tergites distinct, almost straight. Second tergite entirely and densely striate, median length of tergite 0.8 times its basal width, equal to length of third tergite. Third tergite in basal 0.3 distinctly striate. Remaining tergites smooth. Ovipositor sheath 0.6 times as long as metasoma and 0.4 times as long as fore wing. Colour. Head brownish yellow. Mesosoma and metasoma brown, apical part of metasoma brownish yellow. Antennae brownish yellow to black, two basal segments brownish yellow, apical three segments white. Palpi pale yellow. Legs yellow. Ovipositor sheath dark brown. Wings faintly infuscate. Pterostigma brown. Male. Unknown. Material examined. Holotype: ♀, China, Yunnan Prov., Yingjiang, Tongbiguan, 19.V.2009, Wang Manman, No. 200904083 (ZJUH). Diagnosis. This new species is similar to H. setosiscutum sp. nov., but differs in having the first and second tergites longer, and apical segments of antenna white. Etymology. From Latin “setosus” meaning “setose”. Distribution. China (Yunnan).

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 241 FIGURE 17. Heterospilus (H.) setosus sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wing; E, mesoscutum, dorsal aspect; F, mesosoma, lateral aspect; G, first-fourth metasomal tergites, dorsal aspect; H, third- sixth metasomal tergites, dorsal aspect. Scale bar 0.5 mm.

Heterospilus tauricus Telenga, 1941: 45; Fischer, 1960: 63; Shenefelt and Marsh, 1976: 1312; Belokobylskij and Tobias, 1986: 34; Belokobyskij, 1983: 178; 1994b: 31; 1998: 78, 80; Belokobylskij and Maetô, 2009: 247. Heterospilus graeffei Fischer, 1960: 45; Shenefelt and Marsh, 1976: 1305; Belokobyskij, 1983: 178 (as synonym of H. tauricus); Shaw, 1997: 35 (as valid species).

Material examined. China (ZJUH). Heilongjiang Prov.: 2♀♀, Jingpohu, 26.VIII.1995, Lou Juxian, Nos. 962537, 962067. Jilin Prov.: 1♀, Changbaishan, 4.VIII.1994, Lou Juxian, No. 951801. Liaoning Prov.: 2♀♀, Shenyang, VI–VII.1995, Lou Juxian, Nos. 960848, 960311; 2♀♀, Fuxin, 16–23.VII.1995, Lou Juxian, Nos. 961184, 961428; 2♀♀, Liaoyuan, 15.VII.1991, Lou Juxian, Nos. 960461, 960475; 1♀, Shenyang, Dongling, VI–VII.1994, Lou Juxian, No. 947772. Hunan Prov.: 1♀, Shimen Hupingshan, 11.VII.2009, Tang Pu, No. 200901068. China (ZISP). Liaoning Prov.: 1♀, Shenyang, VI–VII.1995, Lou Juxian, No. 960739. Distribution. China (Heilongjiang, Jilin, Liaoning, Hunan) (new record); Japan, Korea, Russia, Kazakhstan, Tajikistan, Caucasus, Western Europe.

Heterospilus (Heterospilus) tenuitergum sp. nov. (Fig. 18)

Description. Female. Body length 2.7 mm; fore wing length 2.2 mm. Head. Antennae slender, filiform, 22-segmented. Scape 1.5 times as long as maximum width. First flagellar segment 5.5 times as long as its apical width, as long as second segment. Penultimate segment 3.5 times longer than wide, 0.7 times as long as first flagellar segment, as long as apical segment. Head behind eyes (dorsal view) distinctly and roundly narrowed. Width of head 1.5 times its median length. Eye 2.8 times as long as temple (dorsal view). Ocelli arranged in triangle with base 0.8 times its sides. POL: OD: OOL = 3: 4: 12. Vertex and frons finely striate. Vertex with sparse, short setae. Face rugose with punctation, its width 0.9 times height of eye, 1.2 times height of face and clypeus combined. Eye glabrous, 1.2 times as high as broad. Malar space 0.4 times height of eye, equal to basal width of mandible. Malar suture absent. Occipital carina complete dorsally, not fused with hypostomal carina ventrally. Mesosoma. Length 2.0 times its height. Mesoscutum striate-rugose, highly and perpendicularly elevated above pronotum, with sparse setae arranged along notauli. Notauli shallow, sparsely and distinctly crenulate. Scutellum smooth. Prescutellar depression deep, rather long, with single distinct median carina, 0.5 times as long as scutellum. Subalar depression rather wide, coarsely rugose-striate. Precoxal sulcus deep, smooth, running along anterior 0.7 of lower part of mesopleuron. Propodeum with distinctly delineated by carinae and long basolateral areas, with delineated areola, basal carina short; basolateral areas almost smooth; remaining part of propodeum coarsely rugose-areolate. Wings. Fore wing 3.4 times as long as maximum width. Vein r arising before middle of pterostigma. 3-SR forming very obtuse angle with r. 3-SR: r: SR1 = 13: 7: 37. First discal cell 1.7 times as long as maximum width. 1- SR+M distinctly curved. m-cu postfurcal. In Hind wing: M+CU: 1-M = 13: 13. m-cu almost straight, oblique towards base of wing, antefurcal, pigmented. Legs. Hind coxa striate dorsally. Hind femur smooth, 3.3 times as long as wide. Hind tibia with rather short, sparse setae dorsally; length of these setae 0.2–0.5 times maximum width of hind tibia. Hind tarsus as long as hind tibia. Hind basitarsus 0.4 times as long as second-fifth segments combined; second tarsal segment 0.9 times as long as basitarsus, 1.7 times as long as fifth segment (except pretarsus). Metasoma. About 1.1 times as long as mesosoma and head combined. First tergite with more or less distinct, weakly and curvedly convergent posteriorly dorsal carinae, densely and coarsely striate; apical width of tergite 2.0 times its minimum width, length equal to its maximum width. Suture between second and third tergites deep and sinuate. Second tergite entirely densely and coarsely striate, median length of tergite 0.25 times its basal width, 0.4 times length of third tergite. Third tergite in basal 0.2 with shallow, rather narrow, transverse furrow, striate in basal 0.3. Fourth tergite with very short striation basally. Remaining parts of tergites smooth. Ovipositor sheath 0.9 times as long as metasoma and 0.6 times as long as fore wing.

HETEROSPILUS HALIDAY FROM CHINA Zootaxa 3683 (3) © 2013 Magnolia Press · 243 FIGURE 18. Heterospilus (H.) tenuitergum sp. nov. A, habitus, lateral aspect; B, head, dorsal aspect; C, head, frontal aspect; D, wing; E, antennae; F, metasoma, dorsal aspect; G, mesosoma, lateral aspect; H, propodeum, dorsal aspect; I, mesoscutum, dorsal aspect. Scale bar 0.5 mm.

244 · Zootaxa 3683 (3) © 2013 Magnolia Press TANG ET AL. Colour. Body almost brownish yellow. Antennae brownish yellow to black, two basal segments brownish yellow. Palpi pale yellow. Legs yellow, fore and middle coxae and all trochanters pale yellow. Ovipositor sheath dark brown, pale basally. Wings faintly infuscate. Pterostigma dark brown. Male. Unknown. Material examined. Holotype: ♀, China, Hainan Prov., Yinggeling, 23–25.V.2007, Xiao Bin, No. 200807431 (ZJUH). Paratype. 1♀, China, Hainan Prov., Yingeling, 24–25.V.2007, Liu Jingxian, No. 200702690 (ZJUH). Diagnosis. This new species is similar to H. liui sp. nov., but differs in having the vertex and frons finely striate, first tergite long, second tergite short, fifth tergite entirely smooth, and ovipositor sheath long. H. tenuitergum sp. nov. is also similar to H. breviatus Shi, Yang et Chen, but differs in having the temple long, precoxal sulcus smooth, and basolateral areas of propodeum smooth. Etymology. From Latin “tenuis” meaning “narrow”, and “tergit” meaning “tergite”. Distribution. China (Hainan).

Heterospilus (Heterospilus) tulyensis Belokobylskij, 1994

Heterospilus tulyensis Belokobylskij, 1994a: 16; Long and Belokobylskij 2003: 388.

Material examined. China (ZJUH). Hainan Prov.: 1♀, Bawangling, 9–10.VI.2007, Liu Jingxian, No. 200703489; 1♀, Diaoluoshan, 16–17.VII.2006, Liu Jingxian, No. 200802177. Distribution. China (Hainan) (new record); Vietnam.

Acknowledgment

We thank Dr D.S. Yu (University of Kentucky, USA) for his kind help during the study. This research was supported by the State Key Program of National Natural Science Foundation of China (31230068), the National Natural Science Foundation of China (30970384), and the Natural Science Fund for Innovative Research Groups (31021003). This work was partly supported for the second author by the Russian Foundation for Basic Research (grant No. 13–04–00026).

References

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