ISSN 0973-1555(Print) ISSN 2348-7372(Online) HALTERES, Volume 8, 123-136, 2017  IGOR YA. GRICHANOV doi: 10.5281/zenodo.1134297

A new species of Hercostomoides Meuffels et Grootaert, 1997 from Indonesia with notes and new combinations for some Oriental (Diptera: )

Igor Ya. Grichanov

All-Russian Institute of Plant Protection, Podbelskogo 3, 196608, St.Petersburg-Pushkin, Russia.

(Email: [email protected])

Abstract

The formerly Oriental genus Hercostomoides Meuffels et Grootaert, 1997 is recorded from the Australasian Region for the first time. A new species Hercostomoides bhartii sp. n. from Papua Province of Indonesia is described. Hercostomoides indonesianus (Hollis, 1964) and acutatus (Yang et Grootaert, 1999) are recorded from India for the first time. The following re-combinations (comb. nov.) are proposed: acuticorne (Frey, 1928) (Pycsymnus), C. albifimbriatum (Parent, 1932) (), C. apicale (De Meijere, 1916) (Sympycnus), C. appendicitum (Parent, 1932) (Sympycnus), C. argentipes (De Meijere, 1916) (Sympycnus), C. argyropus (Parent, 1932) (Sympycnus), C. arunense (Hollis, 1964) (Sympycnus), C. bisulcum (Becker, 1922) (Sympycnus), C. coei (Hollis, 1964) (Sympycnus), C. collectum (Walker, 1857) (Dolichopus) [=C. triplex (Becker, 1922) (Sympycnus)], C. gloriosum (Frey, 1925) (Pycsymnus), C. gummigutti (Becker, 1922) (Sympycnus), C. luteoviride (Parent, 1932) (Pycsymnus), C. maculatum (Parent, 1932) (Pycsymnus), C. magnificum (Parent, 1935) (Sympycnus), C. majus (De Meijere, 1916) (Sympycnus), C. metallescens (De Meijere, 1916) (Sympycnus), C. minutulum (Parent, 1932) (Sympycnus), C. nodicorne (Becker, 1922) (Sympycnus), C. strenuum (Becker, 1922) (Sympycnus), C. tenerum (Becker, 1922) (Sympycnus), C. thienemanni (Stackelberg, 1931) (Pycsymnus), C. vermiculatum (Parent, 1932) (Pycsymnus), Telmaturgus acutatus (Yang et Grootaert, 1999) (Chaetogonopteron), T. chebalingensis (Wang, Yang et Grootaert, 2005) (Chaetogonopteron), T. concavus (Yang et Grootaert, 1999) (Chaetogonopteron), T. dorsiniger (Yang et Grootaert, 1999) (Chaetogonopteron), T. revanasiddaiahi (Olejníček, 2002) (Chaetogonopteron), T. shettyi (Olejníček, 2002) (Chaetogonopteron), T. simplicipes (Becker, 1908) (Sympycnus) [=T. tenuemarginatus (Strobl, 1909) (), =T. turbidus (Becker, 1922) (Sympycnus), =T. basalis (Curran, 1926) (Syntormoneura), =T. placidus (Curran, 1926) (Sympycnus), =T. luteicinctus (Parent, 1926) (Sympycnus), =T. apiciniger Yang et Grootaert, 1999 (Chaetogonopteron)], T. singularis (Yang et Grootaert, 1999) (Chaetogonopteron).

Keywords: Hercostomoides, Chaetogonopteron, Sympycnus, Telmaturgus, new species, new combination, new record, Indonesia, India.

Received: 17 March 2017; Revised: 29 June 2017; Online: 30 December 2017.

Introduction The genus Hercostomoides Meuffels additional undescribed species of et Grootaert, 1997 is a monotypic genus of the Hercostomoides collected in the Papua subfamily Sympycninae. It accommodates a Province of Indonesia. Consequently, the single species, H. indonesianus (Hollis, 1964) genus is recorded here for the first time from known previously from eastern Oriental the Australasian Region. This paper presents Region. The genus was placed in the also new records of H. indonesianus and subfamily Sympycninae, sharing most of the Telmaturgus acutatus (Yang et Grootaert, hypopygial structures with Chaetogonopteron 1999) from the Orissa and West Bengal, states De Meijere, 1914, Sympycnus Loew, 1857, of India; new records for Telmaturgus Loew, 1857, and Teuchophorus simplicipes (Becker, 1908) and new Loew, 1857 (Meuffels and Grootaert, 1997a; combinations for some Oriental sympycnine Grichanov, 2011a, b). Treating the collection species. of the Zoological Museum of Moscow State University, Moscow, Russia, I have found an Material and Methods

123

Igor Ya. Grichanov

A new Hercostomoides species However, I prefer to save the generic position discovered is described here and illustrated of Hercostomoides with the following with a Zeiss Discovery V-12 stereomicroscope diagnostic characters: distal sections of veins and an AxioCam MRc5 camera. M1+2 and R2+3 are distinctly divergent Morphological terminologies mainly follow (achalcine-like) in both sexes; antennal pedicel Cumming and Wood (2009). Body length is (seen on inside face) is slightly projecting into measured from the base of the antenna to the the postpedicel; postpedicel is rounded at apex posterior tip of epandrium. Wing length is in both sexes; propleuron bears strong black measured from the base to the wing apex. The bristle and few short pale hairs above fore types of new species and other materials coxa; hind femur has no anterior preapical examined are housed at the Zoological bristle. Syntormon representatives never have Museum of Moscow State University, divergent veins M1+2 and R2+3, their pedicel is Moscow, Russia (ZMUM) and at the usually strongly projecting into the Zoological Institute of the Russian Academy postpedicel; postpedicel has acute or pointed of Sciences, St. Petersburg (ZIN). Information apex in at least males; propleuron bears on collecting circumstances and permits is not several pale hairs or setae of about equal available from the ZMUM collection. General length on lower portion; hind femur usually distribution of species is given after Grichanov bears anterior preapical bristle. (2014). The sympycnine genera with the setose dorsally antennal scape (in all or some species) can be distinguished by use of the following key: Genus Hercostomoides Meuffels et Grootaert, 1997 1. Distal sections of wing veins M1+2 and R2+3 distinctly divergent in both sexes; Remarks: See Meuffels et Grootaert (1997a) propleuron bearing strong bristle in for diagnosis of the genus Hercostomoides. addition to few short pale hairs above fore The genus was created for Telmaturgus coxa (Oriental, New Guinea)……………… indonesianus Hollis, 1964, and compared with ……………………………Hercostomoides the genus Telmaturgus because of the bulging – Distal sections of wing veins M1+2 and R2+3 roof-like female clypeus on head in both parallel or convergent; propleuron without genera. The authors (Meuffels et Grootaert, strong bristle, bearing several pale hairs or 1997a) also noted dorsally setose antennal setae of about equal length above fore scape in that species, the main character of the coxa...... 2 genera of the subfamily Dolichopodinae 2. Antennal postpedicel with almost basal including Hercostomus Loew, 1857. arista-like stylus, tapering to a rounded tip; Nevertheless, the setose scape is present in male fore femur and tibia finely spinose species of the sympycnine genera beneath (West Palaearctic)…..Anepsiomyia Bezzi, 1902, Ceratopos Vaillant, 1952, in – Antennal postpedicel with apical or some species of Syntormon Loew, 1857 and subapical arista-like stylus (dorsal to genera of some other subfamilies. The broad dorsoapical in females), usually pointed at bulging face is a female secondary sexual tip; male fore femur and tibia rarely setose character (FSSC) found in Syntormon and beneath ………………………………….. 3 Ceratopos, in some species of Teuchophorus. 3. Crossvein dm-cu straight, forming nearly Almost all characters included in the original right angle with longitudinal wing axis; description of Hercostomoides are male aristalike stylus simple; male eyes not characteristic of the Syntormon generic contiguous (Cosmopolitan)..…..Syntormon concept (keeping in mind the variability of – Crossvein dm-cu sinuate and unusually body colour, antenna morphology and male angled in both sexes; arista-like stylus leg ornamentation in Syntormon species). In bearing apical flag in male; male eyes addition, I noticed the presence of fine hairs on joined across the face (West Palaearctic) metaepimeron of Hercostomoides species, the …………………………………..Ceratopos main character distinguishing Syntormon from the closely related genus Parasyntormon Hercostomoides bhartii Grichanov sp. n. Wheeler, 1899 (Speight et al., 1995). (Figs. 1–6)

124

A new species of Hercostomoides Meuffels et Grootaert, 1997 from Indonesia urn:lsid:zoobank.org:act:70591529-98D9- setae, as long as tarsomere diameter; 4B75-AB04-B539F01B462A tarsomeres 2-3 with ventral row of spinules; podomeres (from tibia to fifth tarsomere) Description: Male: Head (Fig. 1): Vertex and length ratio (in mm): fore leg: 0.69/0.39/0.18/ frons metallic black-violet with weak grey 0.14/0.11/0.10, mid leg: 1.03/0.46/0.24/0.17/ pruinosity; setae black; strong verticals, strong 0.10/0.11, hind leg: 1.24/0.29/0.26/0.18/0.12 diverging ocellars present; 2 short /0.12. postverticals in row with postocular setae; Wing: Membrane hyaline; anal angle weak; lower postoculars black; face narrowed veins brown; R4+5 and M diverging from base beneath antennae, at middle half as wide as to wing margin, with M ending slightly behind face under antennae; face black, grey wing apex; cross-vein dm-cu slightly convex; pollinose, and clypeus covered with dense ratio of costal section between R2+3 and R4+5 to white pruinosity and distinctly separating eyes; that between R4+5 and M1+2 (in mm): 0.3/0.26; frontal-clypeal suture evident; eye facets basal section of M1+2 shorter than distal uniform; antenna black; scape setose dorsally; section; ratio of cross-vein dm-cu to distal part pedicel asymmetrical, medianly with thumb- of CuA1 (in mm): 0.19/0.37; lower calypter like projection; postpedicel large, trapezoidal, brown, with black cilia; halter black. 1.4 times longer than basal height; arista-like Abdomen: Entirely black, with black setae; stylus middorsal, simple, with distinct hairs; hypopygium small, black, with black surstylus length ratio of scape to pedicel to postpedicel and cercus. to stylomeres 1 and 2 (in mm), 0.08/0.08/0.18/0.09/0.47; proboscis black; Measurements (mm): Body length 1.9-2.1, palpus dark yellow, with black seta and pale wing length/width 2.1/0.7, antenna length hairs. 0.75. Thorax: Black, grey pollinose, mesonotum slightly shining; 2-3 small setae in front of Female: unknown. posterior spiracle; metaepimeron with row of white hairs; setae black; 1 strong propleural Material examined: Holotype. ♂, Indonesia: bristle below; acrostichals uniseriate, well W Papua, Wamena, Baliem Resort env., developed; 5 strong dorsocentrals present 4.06°S, 139.03°E, 2000 m, 16–25.XII. 2014, decreasing in length anteriorly; median N. Vikhrev [ZMUM]. Paratypes. 3♂, same scutellar seta strong, lateral seta very small. data [ZIN, ZMUM]. Legs: Mostly yellow-brown; fore and hind coxae brown; mid coxa black; fore femur at Diagnosis: The new species is close to base and mid femur mostly brown; hind femur Hercostomoides indonesianus, differing from blackish dorsally; tibiae and basitarsi dark the latter in entirely black antenna, trapezoidal yellow, and tarsi brown to black from tip of shape of postpedicel, black body, much darker basitarsus; leg vestiture black; fore coxa with legs, black halters etc. H. indonesianus short anterior hairs and 4-5 distolateral setae; individuals have mainly yellow antenna on mid coxa with short anterior setae and bristle ventral side, elongate-ovate postpedicel, at apex; hind coxa with lateral bristle at 1/2; yellow-brown thorax and abdomen, yellow fore femur with posteroventral preapical seta; halters and hypopygium, yellow legs including fore tibia with short but distinct anterodorsal fore and mid coxae. setal serration along distal half; tarsomeres 3 to 5 with erect to semierect dorsal setae, Etymology: This species is named in honor of longest on segment 4 (MSSC); mid femur well-known entomologist Dr. Himender Bharti ventrally bare, with anterior and posteroventral (Department of Zoology and Environmental preapical bristles; mid tibia with 3 Sciences, Punjabi University, Patiala, Punjab, anterodorsals, 2 posterodorsals, 1 India). anteroventral, and apical circlet of bristles; hind femur without preapical setae; hind tibia New records with 3 anterodorsals, 4 posterodorsals, with Hercostomoides indonesianus (Hollis, 1964) row of fine ventral setae, and apical circlet of =Telmaturgus indonesianus Hollis, 1964a: 264 bristles; hind basitarsus with ventral row of 6 (Figs. 7–10)

125

Igor Ya. Grichanov

Fig. 1-6. Hercostomoides bhartii Grichanov, sp. n. (male): 1. Habitus; 2. Head; 3. Fore tarsus; 4. Wing; 5. Hypopygium, lateral view; 6. Hypopygium, ventral view

Fig. 7-10. Hercostomoides indonesianus (Hollis, 1964) (male): 7. Habitus; 8. Head; 9. Fore tarsus; 10. Wing

126

A new species of Hercostomoides Meuffels et Grootaert, 1997 from Indonesia

Material examined: 1♂, India: Orissa, decreasing in length; male hind basitarsus Gop, 19.982ºN, 86.016ºE, 8-9.i.2014, K. rarely ornamented with remarkable setae or Tomkovich [ZMUM]; 1♂, Thailand: S hairs; female clypeus not bulging (except Pattaya, 26.xi.2006, N. Vikhrev [ZMUM]; 1♂, for Teuchophorus longifrons Bickel, 1983, Mae Hong Son Prov., Pai, 19.3583ºN, and T. queenslandicus Bickel, 1983) …….2 98.4468ºE, 500 m a. s. l., 15-24.xii.2010, K. 2. Two rather than one postverticals, strong Tomkovich [ZIN]; 1♂, Chon Buri, Ban Kled, ventral subapical seta on hind tibia, wing beach Sai Kaew, 12.44.5411ºN, veins R4+5 and M1+2 slightly divergent 100.50.4646ºE, 16.xi.2006, A.L. Ozerov rather than parallel, strongly oblique [ZMUM]; 1♂, Malaysia: Sabah st., Beringgis crossvein dm–cu forming acute (ca. 60°) beach, 5.79ºN, 115.99ºE, 19-26.ii.2014, N. angle with CuA1; mid femur with ventral Vikhrev [ZMUM]. bristles in basal part; male wing costa often Distribution: China (Guangdong, with long and thick stigma beyond R1; Guangxi, Hainan, Zhejiang), Indonesia (Java, epandrial foramen mostly middorsal Sumatra), Malaysia (Sarawak), Philippines, (Cosmopolitan except for Neotropics) Singapore, Thailand, Vietnam. New species ……………………………..Teuchophorus for India. – One postvertical seta; wing veins R4+5 and M1+2 parallel; epandrium with mostly left New combinations basolateral foramen; other features Looking for relatives of Hercostomoides various……………………………………3 species in old literature within the closest 3. Five pairs of strong dorsocentrals; two basal sympycnine genera, I have found many hind tarsomeres shortened; male hind misidentifications of known species at the tarsomere 2 with apicoventral worm-like generic level. I establish here new process; tarsomere 3 longer than tarsomere combinations for the described species in order 2; tarsomere 4 shorter than tarsomere 3 to facilitate future revision of the subfamily (Oriental, Afrotropical, Palaearctic and Sympycninae in the Oriental Region. The re- Australasian)…….....….Chaetogonopteron placements are based on clearly pronounced – Usually 6, rarely 5 pairs of strong and illustrated male and female secondary dorsocentrals; two basal hind tarsomeres sexual characters (MSSC and FSSC) of not shortened; male hind tarsomere 2 never generic importance that do not require study of having worm-like process …….………….4 type material. The main confusion in the 4. Proepisternum without setae, with subfamily is related with the microscopic hairs; male anterior tarsomeres Chaetogonopteron (=Pycsymnus Frey, 1925), simple; male hind tarsomere 3 shorter than Sympycnus and Telmaturgus generic concepts. 2, often bearing one or more modified See Grichanov (2011a) and Yang et al. (2011) setae; tarsomere 4 usually longer and for an identification keys to these and other thinner than 3, often polished; male anal sympycnine genera. The listed and closely wing lobe without strong setae; dorsal and related sympycnine genera Teuchophorus and ventral surstyli separated (Cosmopolitan) Olegonegrobovia Grichanov, 1995, can be …………………………………Sympycnus distinguished by use of the following key: – Proepisternum with seta; male anterior tarsomeres rarely simple, usually shortened; 1. Male anterior tarsomeres modified at least last four hind tarsomeres regularly weakly, usually shortened, but with decreasing in length, simple; strong setae basitarsus often elongate; some of the usually present at end of male anal wing tarsomeres often flattened or ornamented lobe; dorsal and ventral surstyli fused with processes, spines or remarkable hairs; almost to apex (Afrotropical and probably last four hind tarsomeres simple, regularly Oriental) ………………...Olegonegrobovia decreasing in length; male hind basitarsus often ornamented with remarkable setae or Chaetogonopteron acuticorne (Frey, 1928), hairs; female clypeus strongly bulging comb. nov. (Cosmopolitan)………………Telmaturgus =Pycsymnus acuticornis Frey, 1928: 19 – Fore tarsomeres simple or shortened, rarely =Sympycnus acuticornis (Frey, 1928); ornamented with remarkable hairs; last four Dyte, 1975: 254 hind tarsomeres of male usually irregularly

127

Igor Ya. Grichanov

Remarks: The genus Pycsymnus was the species to the current concept of the genus synonymized with Chaetogonopteron by Chaetogonopteron (Grichanov, 2011a; Bickel Meuffels et Grootaert (1997b). However, and Martin, 2016). The species also has a Pycsymnus acuticornis was not transferred to diagnostic setation on the fore tarsus and mid the latter. The species was described with male tibia. hind tarsus with short basitarsus bearing a seta Distribution: Indonesia (Flores). and short second segment bearing a worm-like apical process along with several setae (Frey, Chaetogonopteron argentipes (De Meijere, 1928). These characters clearly refer the 1916), comb. nov. species to the current concept of the genus =Sympycnus argentipes De Meijere, 1916: Chaetogonopteron (Grichanov, 2011a; Bickel 247 and Martin, 2016). Remarks: The species was described and Distribution: Philippines. illustrated with male hind tarsus with very short triangular basitarsus bearing ventral seta, Chaetogonopteron albifimbriatum (Parent, and very short second segment, the latter 1932), comb. nov. bearing a filiform sinuate apical process (De =Sympycnus albifimbriatus Parent, 1932a: Meijere, 1916). These characters clearly refer 118 the species to the current concept of the genus Remarks: The species was described and Chaetogonopteron (Grichanov, 2011a; Bickel illustrated with male hind tarsus with short and and Martin, 2016). The species also has a enlarged basitarsus, and next segment short diagnostic setation on the fore leg. and bearing a worm-like apical process Distribution: China (Taiwan), Indonesia (Parent, 1932a). These characters clearly refer (Java). the species to the current concept of the genus Chaetogonopteron (Grichanov, 2011a; Bickel Chaetogonopteron argyropus (Parent, 1932), and Martin, 2016). The species has also a comb. nov. diagnostic setation on the fore leg. =Sympycnus argyropus Parent, 1932a: 119 Distribution: Indonesia (Sumbawa). Remarks: The species was described and illustrated with male hind tarsus with short and Chaetogonopteron apicale (De Meijere, enlarged basitarsus, and next segment short 1916), comb. nov. and bearing a worm-like apical process =Sympycnus apicalis De Meijere, 1916: (Parent, 1932a). These characters clearly refer 251 the species to the current concept of the genus Remarks: The species was described and Chaetogonopteron (Grichanov, 2011a; Bickel illustrated with male hind tarsus with very and Martin, 2016). The species also has a short basitarsus and next segment, the latter diagnostic setation on the fore leg. bearing a remarkable process (De Meijere, Distribution: Indonesia (Flores). 1916). These characters clearly refer the species to the current concept of the genus Chaetogonopteron arunense (Hollis, 1964), Chaetogonopteron (Grichanov, 2011a; Bickel comb. nov. and Martin, 2016). The species also has a =Sympycnus arunensis Hollis, 1964b: 102 diagnostic setation on the mid leg and hind Remarks: The species was described with six tibia. strong dorsocentrals on mesonotum, male hind Distribution: China (Taiwan), Indonesia tarsus with short and enlarged basitarsus and (Java), Pakistan, Philippines. next segment short and bearing a bifid lobe apico-ventrally (Hollis, 1964b). These Chaetogonopteron appendicitum (Parent, characters clearly refer the species to the 1932), comb. nov. current concept of the genus =Sympycnus appendicitus Parent, 1932a: Chaetogonopteron (Grichanov, 2011a; Bickel 115 and Martin, 2016). The species also has a Remarks: The species was described and diagnostic setation on the fore and mid tarsi. illustrated with male hind tarsus with short and Distribution: Nepal. enlarged basitarsus, and next segment short and bearing a bifurcated apical process Chaetogonopteron bisulcum (Becker, 1922), (Parent, 1932a). These characters clearly refer comb. nov.

128

A new species of Hercostomoides Meuffels et Grootaert, 1997 from Indonesia

=Sympycnus bisulcus Becker, 1922: 94 1975: 255 Remarks: The species was described with six Remarks: The genus Pycsymnus was strong dorsocentrals on mesonotum, simple synonymized with Chaetogonopteron by male fore tarsus, male hind tarsus with very Meuffels and Grootaert (1997b). However, short and thickened basitarsus and next Pycsymnus gloriosus was not transferred to the segment, the latter bearing an apical process latter. The species was described with male (Becker, 1922). These characters clearly refer hind tarsus with short thick basitarsus bearing the species to the current concept of the genus a thickened basal seta and short second Chaetogonopteron (Grichanov, 2011a; Bickel segment bearing a worm-like apical and Martin, 2016). ornamented process (Frey, 1925). These Distribution: China (Taiwan), India, characters clearly refer the species to the Myanmar, Philippines. current concept of the genus Chaetogonopteron (Grichanov, 2011a; Bickel Chaetogonopteron coei (Hollis, 1964), comb. and Martin, 2016). nov. Distribution: Philippines. =Sympycnus coei Hollis, 1964b: 102 Remarks: The species was described and Chaetogonopteron gummigutti (Becker, illustrated with six strong dorsocentrals on 1922), comb. nov. mesonotum, male hind tarsus with short and =Sympycnus gummigutti Becker, 1922: 95 enlarged basitarsus with 2 long pale hairs Remarks: The species was described with six ventrally, next segment shorter than basitarsus strong dorsocentrals on mesonotum, male hind and with a bilobed ventral appendage, 3rd tarsus with short and enlarged basitarsus and tarsal segment longer than segments 4 and 5 next segment short and bearing a worm-like together and with a ventral row of short process (Becker, 1922). These characters bristles (Hollis, 1964b). These characters clearly refer the species to the current concept clearly refer the species to the current concept of the genus Chaetogonopteron (Grichanov, of the genus Chaetogonopteron (Grichanov, 2011a; Bickel and Martin, 2016). The species 2011a; Bickel and Martin, 2016). also has a diagnostic setation on the fore and Distribution: Nepal. mid tarsi and tibiae. Distribution: India (West Bengal), Myanmar, Chaetogonopteron collectum (Walker, 1857), Nepal. comb. nov. =Dolichopus collectus Walker, 1857: 121 Chaetogonopteron luteoviride (Parent, 1932), =Sympycnus collectus (Walker, 1857); comb. nov. Parent, 1934: 9 =Pycsymnus luteoviridis Parent, 1932b: =Sympycnus triplex Becker, 1922: 102; 230 Parent, 1934: 9 =Sympycnus luteoviridis (Parent, 1932b); =Chaetogonopteron triplex (Becker, 1922), Dyte, 1975: 255 comb. nov. Remarks: The genus Pycsymnus was Remarks: The species was described with synonymized with Chaetogonopteron by male hind tarsus with short basitarsus, Meuffels and Grootaert (1997b). However, enlarged and fringed at apex, and short second Pycsymnus luteoviridis was not transferred in segment, the latter bearing a sinuate the latter. The species was described and ornamented process (Becker, 1922). These illustrated with male hind tarsus with short and characters clearly refer the species to the enlarged basitarsus, and next segment short current concept of the genus and bearing a worm-like apical process Chaetogonopteron (Grichanov, 2011a; Bickel (Parent, 1932b). These characters clearly refer and Martin, 2016). The species also has a the species to the current concept of the genus diagnostic setation on the fore and mid tarsi. Chaetogonopteron (Grichanov, 2011a; Bickel Distribution: China (Taiwan), Malaysia. and Martin, 2016). The species has also a diagnostic setation on the fore and mid tarsi. Chaetogonopteron gloriosum (Frey, 1925), Distribution: China (Taiwan). comb. nov. =Pycsymnus gloriosus Frey, 1925: 21 Chaetogonopteron maculatum (Parent, =Sympycnus gloriosus (Frey, 1925); Dyte, 1932), comb. nov.

129

Igor Ya. Grichanov

=Pycsymnus maculatus Parent, 1932b: 231 remarkable apical process (De Meijere, 1916). =Sympycnus maculatus (Parent, 1932b); These characters clearly refer the species to Dyte, 1975: 255 the current concept of the genus Remarks: The genus Pycsymnus was Chaetogonopteron (Grichanov, 2011a; Bickel synonymized with Chaetogonopteron by and Martin, 2016). Meuffels and Grootaert (1997b). However, Distribution: Indonesia (Java, Flores). Pycsymnus maculatus was not transferred in the latter. The species was described and Chaetogonopteron minutulum (Parent, illustrated with male hind tarsus with short and 1932), comb. nov. enlarged basitarsus, and next segment short =Sympycnus minutulus Parent, 1932a: 117 and bearing a worm-like apical process Remarks: The species was described and (Parent, 1932b). These characters clearly refer illustrated with male hind tarsus with short and the species to the current concept of the genus enlarged basitarsus, and next segment short Chaetogonopteron (Grichanov, 2011a; Bickel and bearing a worm-like apical process and Martin, 2016). The species also has a (Parent, 1932a). These characters clearly refer diagnostic setation on the fore tarsus and mid the species to the current concept of the genus leg, and remarkable spot on wing. Chaetogonopteron (Grichanov, 2011a; Bickel Distribution: China (Taiwan), Sri Lanka. and Martin, 2016). Distribution: Indonesia (Sumbawa). Chaetogonopteron magnificum (Parent, 1935), comb. nov. Chaetogonopteron nodicorne (Becker, 1922), =Sympycnus magnificus Parent, 1935: 214 comb. nov. Remarks: The species was described and =Sympycnus nodicornis Becker, 1922: 100 illustrated with male hind tarsus with short and =Telmaturgus nodicornis (Becker, 1922); enlarged basitarsus, and next segment short Maslova et al., 2008: 44 and bearing a worm-like apical process Remarks: The species type was examined by (Parent, 1935). These characters clearly refer Maslova et al. (2008), who recombined it with the species to the current concept of the genus Telmaturgus based on the presence of 4 Chaetogonopteron (Grichanov, 2011a; Bickel dorsocentral bristles on mesonotum and apical and Martin, 2016). The species also has a flag on the arista-like stylus of male antenna. diagnostic setation on the fore and mid tarsi. However, Becker (1922) described the male Distribution: Malaysia. hind tarsus of his new species with short and fringed basitarsus and next segment being Chaetogonopteron majus (De Meijere, 1916), short and bearing a stalk-like processes. Any comb. nov. modification of male fore tarsus and broad =Sympycnus major de Meijere, 1916: 250 female face were not mentioned by both Remarks: The species was described and Becker and Maslova et al. This complex of illustrated with male hind tarsus with short characters clearly refers the species to the basitarsus bearing 2 ventral setae, and next current concept of the genus segment bearing a remarkable apical process Chaetogonopteron (Grichanov, 2011a; Bickel (De Meijere, 1916). These characters clearly and Martin, 2016). refer the species to the current concept of the Distribution: China (Taiwan). genus Chaetogonopteron (Grichanov, 2011a; Bickel and Martin, 2016). The species has also Chaetogonopteron strenuum (Becker, 1922), a diagnostic flag on the arista-like stylus of comb. nov. antenna. =Sympycnus strenuus Becker, 1922: 101 Distribution: Indonesia (Java). Remarks: The species was described with male hind tarsus with very short and enlarged Chaetogonopteron metallescens (De Meijere, triangular basitarsus bearing a seta at middle 1916), comb. nov. and very short second segment bearing a =Sympycnus metallescens de Meijere, worm-like process (Becker, 1922). These 1916: 250 characters clearly refer the species to the Remarks: The species was described and current concept of the genus illustrated with male hind tarsus with short Chaetogonopteron (Grichanov, 2011a; Bickel basitarsus and next segment bearing a and Martin, 2016).

130

A new species of Hercostomoides Meuffels et Grootaert, 1997 from Indonesia

Distribution: Philippines, Sri Lanka. Telmaturgus acutatus (Yang et Grootaert, 1999), comb. nov. Chaetogonopteron tenerum (Becker, 1922), =Chaetogonopteron acutatum Yang and comb. nov. Grootaert, 1999: 267 =Sympycnus tener Becker, 1922: 103 Material examined: 1♂, India: West Bengal, Remarks: The species was described and Kalimpong (Lower Tanek), 27.06ºN, 88.44ºE, illustrated with male hind tarsus with very 625m a.s.l., 1-11.xii.2013, K. Tomkovich short basitarsus bearing a curved seta and very [ZMUM]. short second segment bearing a worm-like Remarks: The male studied has four process and several setae at apex (Becker, dorsocentrals on mesonotum, strongly 1922). These characters clearly refer the modified male fore tarsus and unmodified species to the current concept of the genus segments of male hind tarsus (see also Yang Chaetogonopteron (Grichanov, 2011a; Bickel and Grootaert, 1999). These characters clearly and Martin, 2016). The species has also a refer the species to the current concept of the diagnostic setation on the fore and mid legs genus Telmaturgus (Grichanov, 2011b; and hind tibia. Runyon, 2012). Distribution: China (Taiwan). Distribution: China (Yunnan). New species for India. Chaetogonopteron thienemanni (Stackelberg, 1931), comb. nov. Telmaturgus chebalingensis (Wang, Yang et =Pycsymnus thienemanni Stackelberg, Grootaert, 2005), comb. nov. 1931: 779 =Chaetogonopteron chebalingense Wang =Sympycnus thienemanni (Stackelberg, et al., 2005: 215 1931); Meuffels et Grootaert, 1987: 318 Remarks: The species was described with one Remarks: The genus Pycsymnus was hair-like and five strong dorsocentrals on synonymized with Chaetogonopteron by mesonotum, modified male fore tarsus Meuffels and Grootaert (1997b). However, (segments 2-5 shortened, segments 4-5 bearing Pycsymnus thienemanni was not transferred in erect setae), unmodified male hind tarsus with the latter. The species was described with male non-shortened segments 1-2 and with regularly hind tarsus with very short basitarsus bearing a decreasing in length segments 2-5 (Wang et curved seta and very short second segment al., 2005). These characters clearly refer the bearing worm-like process (Stackelberg, species to the current concept of the genus 1931). These characters clearly refer the Telmaturgus (Grichanov, 2011b; Runyon, species to the current concept of the genus 2012). Chaetogonopteron (Grichanov, 2011a; Bickel Distribution: China (Guangdong). and Martin, 2016). The species also has a diagnostic setation on the fore and mid legs Telmaturgus concavus (Yang et Grootaert, and remarkable wing maculation. 1999), comb. nov. Distribution: Indonesia (Java). =Chaetogonopteron concavum Yang and Grootaert, 1999: 271 Chaetogonopteron vermiculatum (Parent, Remarks: The species was described with one 1932), comb. nov. hair-like and five strong dorsocentrals on =Sympycnus vermiculatus Parent, 1932a: mesonotum, modified male fore tarsus 116 (basitarsus as long as other segments Remarks: The species was described and combined), unmodified segments 2-5 of male illustrated with male hind tarsus with short and hind tarsus and widely separated eyes on enlarged basitarsus, and next segment short female face (Yang and Grootaert, 1999). These and bearing a worm-like apical process characters clearly refer the species to the (Parent, 1932a). These characters clearly refer current concept of the genus Telmaturgus the species to the current concept of the genus (Grichanov, 2011b; Runyon, 2012). Chaetogonopteron (Grichanov, 2011a; Bickel Distribution: China (Yunnan). and Martin, 2016). The species has also a diagnostic setation on the fore leg. Telmaturgus dorsiniger (Yang et Grootaert, Distribution: Indonesia (Sumbawa). 1999), comb. nov.

131

Igor Ya. Grichanov

=Chaetogonopteron dorsinigrum Yang and =Telmaturgus tenuemarginatus (Strobl, Grootaert, 1999: 271 1909), comb. nov. Remarks: The species was described with =Sympycnus turbidus Becker, 1922: 105; four strong dorsocentrals on mesonotum, Evenhuis and Bickel, 2012: 17, syn. nov. modified male fore tarsus (basitarsus 2 times =Telmaturgus turbidus (Becker, 1922), as long as other segments combined), comb. nov. unmodified segments 2-5 of male hind tarsus =Syntormoneura basalis Curran, 1926: 16; (Yang and Grootaert, 1999). These characters Grichanov, 2008: 22 clearly refer the species to the current concept =Telmaturgus basalis (Curran, 1926), of the genus Telmaturgus (Grichanov, 2011b; comb. nov. Runyon, 2012). =Sympycnus placidus Curran, 1926: 37; Distribution: China (Yunnan). Grichanov, 2008: 22 =Telmaturgus placidus (Curran, 1926), Telmaturgus revanasiddaiahi (Olejníček, comb. nov. 2002), comb. nov. =Sympycnus luteicinctus Parent, 1926: =Chaetogonopteron revanasiddaiahi 134, syn. nov. Olejníček, 2002: 54 =Chaetogonopteron luteicinctum (Parent, Remarks: The species was described with 1926); Yang and Saigusa, 2001: 509; four dorsocentrals on mesonotum, somewhat Yang et al., 2011: 1314, figs. 817, 842c-e modified male fore tarsus (prolonged =Telmaturgus luteicinctus (Parent, 1926), basitarsus and other segments shortened), hind comb. nov. basitarsus bearing ventral setae, and =Chaetogonopteron apicinigrum Yang unmodified segments 2-5 of male hind tarsus and Grootaert, 1999: 268; Yang et al., (Olejníček, 2002). These characters clearly 2011: 1285, fig. 823, syn. nov. refer the species to the current concept of the =Telmaturgus apiciniger (Yang and genus Telmaturgus (Grichanov, 2011b; Grootaert, 1999), comb. nov. Runyon, 2012). Material: 1♂, China: Guizhou […], Distribution: India (Bangalore). 28.v.2002, 1350m, Chaetogonopteron luteicinctum (Parent), det. Yang, 2002 (ZIN); Telmaturgus shettyi (Olejníček, 2002), comb. 1♂, Myanmar: Shan state, env. Nyaungshwe, nov. 20.66ºN, 96.96ºE, 26-30.xi.2009, N. Vikhrev =Chaetogonopteron shettyi Olejníček, (ZMMU); 2♂, 3♀, Indonesia: West Papua, 2002: 54 Merauke env., 8.55ºS, 140.43ºE, 9- Remarks: The species was described with one 15.xii.2014, N. Vikhrev (ZMMU); 2♂, small and four strong dorsocentrals on Indonesia: West Papua, Wamena Baliem mesonotum, modified male fore tarsus Resort env., 2000 m, 4.06ºS, 139.03ºE, 16- (basitarsus long, bent, thickened at apex, and 25.xii.2014, N. Vikhrev (ZMMU); 3♂, 5♀, other segments shortened), hind basitarsus South Africa: Natal, Pietermaritzburg env., bearing ventral setae, and unmodified 20.vii.2008, Grichanov (ZIN). segments 2-5 of male hind tarsus (Olejníček Distribution: Type locality: Spain: Canary Is., 2002). These characters clearly refer the Teneriffe. Palaearctic: Abkhazia, Austria, species to the current concept of the genus Azerbaijan, Czech Republic, Egypt, France, Telmaturgus (Grichanov, 2011b; Runyon, Germany, Greece incl. Crete, Iran, Iraq, Israel, 2012). Italy, Japan, N Kazakhstan, Korea, Distribution: India (Bangalore). Kyrgyzstan, Russia (Adygea, Krasnodar), Spain incl. Canary Is., Tadjikistan, Turkey Telmaturgus simplicipes (Becker, 1908), (Afyonkarahisar, Kütahya, Uşak), Uzbekistan; comb. nov. Afrotropical: DR Congo, Kenya, South Africa; =Sympycnus simplicipes Becker, 1908: 46; Oriental: China (Fujian, Guizhou, Henan, Grichanov, 2008: 45, fig. 28; Negrobov et Hong Kong, Guangdong, Guangxi, Macau, al., 2017: figs. 20-25 (designation of Shanghai, Taiwan, Yunnan, Zhejiang), India lectotype and paralectotypes) (Kashmir, West Bengal), Indonesia (Flores), =Teuchophorus tenuemarginatus Strobl, Myanmar, Nepal, Philippines, Sri Lanka; in Czerny and Strobl, 1909: 188; Australasian: Australia, Hawaii, Papua New Grichanov and Tomkovich, 2009: 108 Guinea, Solomon Islands. New for Myanmar.

132

A new species of Hercostomoides Meuffels et Grootaert, 1997 from Indonesia

Remarks: Until recently this small species I consider it likely that S. turbidus, S. was overlooked in many countries of the Old luteicinctus and C. apicinigrum are conspecific World tropics and subtropics. Grichanov with S. simplicipes. Unfortunately, types of S. (2008) noted the identity of S. simplicipes turbidus were not found in the European material collected from Central Asia, the museums (e.g. Grichanov, 2008; Maslova et Mediterranean Region and Tropical Africa, al., 2008; Negrobov et al., 2017), being and placed South African Syntormoneura probably lost. Designation of S. turbidus basalis Curran, 1926 and Sympycnus placidus neotype is desirable to confirm that Curran, 1926 in synonymy with S. simplicipes. hypothesis. At the same time, the type Grichanov & Tomkovich (2009) synonymized localities of C. apicinigrum (Xishuangbanna, Spanish Teuchophorus tenuemarginatus Yunnan) and S. turbidus (Kurseong, West Strobl, 1909 with this species. The species was Bengal) are rather close to each other. also reported from Korea and Taiwan. Summarizing data on the global distribution of Evenhuis & Bickel (2012) found no difference S. simplicipes, S. turbidus, S. luteicinctus and between S. turbidus material collected from C. apicinigrum, my study of their descriptions Japan, Oriental China (Hong Kong, Taiwan), and morphology of available specimens from India, Flores, Macao, Nepal, Philippines, Sri many countries, I propose here their Lanka, Australia, Hawaii, Papua New Guinea synonymization. and Solomon Islands. The combination of modified male For this study I have compared the fore tarsomeres and strongly bulging female habitus and genitalia of hundreds S. clypeus suggests the placement of S. simplicipes males from South Africa, Oriental simplicipes within the genus Telmaturgus, China, Myanmar, Papua New Guinea, Japan excluding it from Sympycnus (see Grichanov, and western parts of the Palaearctic Region 2011b; Runyon, 2012). The presence of 6 pairs and have found no difference. All male of dorsocentrals on mesonotum in S. specimens examined have fore basitarsus simplicipes is unusual for the most part of bearing a row of elongate ventral setae on Telmaturgus species, though this character was basal half and a row of elongate lateral setae at described for males of some Afrotropical apex (MSSC). It is worth noting that published species (but with reduced first two pairs) and descriptions of S. simplicipes, S. turbidus, S. for females of Indonesian species (Hollis, luteicinctus and C. apicinigrum did not note a 1964a; Grichanov, 2008). weak ornamentation of fore tarsus in males. Females of the species have only a single Telmaturgus singularis (Yang et Grootaert, small ventral seta at the base of the fore 1999), comb. nov. basitarsus, but having a broad face and =Chaetogonopteron singulare Yang strongly bulging clypeus (FSSC). A male from and Grootaert, 1999: 275 Guizhou Province of China identified by Ding Remarks: The species was described with Yang as Chaetogonopteron luteicinctum four strong dorsocentrals on mesonotum, (ZIN), the description of this species by Parent modified male fore tarsus (basitarsus nearly as (1926) and the detailed descriptions and long as other segments combined, thickened at figures of Chaetogonopteron luteicinctum and apex; next segment thickened), male hind C. apicinigrum by Yang et al. (2011) are tarsus with non-shortened segments 1-2 and identical to the studied S. simplicipes material with regularly decreasing in length segments from the Afrotropical and Palaearctic Regions. 2-5 (Yang and Grootaert, 1999). These Yang et al. (2011) distinguished C. characters clearly refer the species to the luteicinctum from C. apicinigrum by the current concept of the genus Telmaturgus biseriate rather than uniseriate acrostichals on (Grichanov, 2011b; Runyon, 2012). mesonotum mainly. Nevertheless, this Distribution: China (Yunnan). character is individually variable in S. simplicipes, and the acrostichals are usually Discussion uniseriate anteriorly and biseriate posteriorly, Hercostomoides indonesianus is a sometimes irregularly uniseriate or biseriate common Oriental species distributed widely along entire row length. The known from India to Philippines. H. bhartii sp. n. is descriptions of S. turbidus do not differ from found only on the New Guinea Island, being the S. simplicipes species concept. As a result, probably endemic of the island. The island is

133

Igor Ya. Grichanov traditionally included in the Australasian such, the genus is recognised by the absence of zoogeographical region, representing the characters which define the other sympycnine northern edge of the Australian tectonic plate genera (Grichanov and Brooks, 2017). (Bickel and Dyte, 2016; Bickel and Martin, 2016). Thus, the Hercostomoides is discovered Acknowledgments in the region for the first time. The author is sincerely grateful to Drs. Hercostomoides indonesianus and N. Vikhrev and A. Ozerov (Moscow, Russia) Telmaturgus acutatus are recorded here from for their kindness in providing specimens for India for the first time. As a result, the fauna of study. I am greatly indebted to Dr. D.J. Bickel Indian long-legged has reached to 164 (Australian Museum) for a useful discussion species (see Grichanov, 2016). and comments on earlier drafts of the A total of 23 sympycnine species have manuscript. been transferred to the genus Chaetogonopteron, and 8 species have been References transferred to the Telmaturgus in this paper. Becker, Th. 1908. Diptera der Kanarischen As a result, the total number of Inseln. Mitteilungen aus dem Museum für Chaetogonopteron species reached to 103 Naturkunde in Berlin 4: 1-180. (including 91 Oriental species), and the Becker, Th. 1922. Dipterologische Studien. number of Telmaturgus species reached to 27 Dolichopodidae der Indo-Australischen (including 11 Oriental species). In contrast, the Region. Capita Zoologica 1(4): 1-247. genus Sympycnus has lost 23 species. Bickel, D.J. and Dyte, C.E. 2016. Family Nevertheless, the Sympycnus with about 250 Dolichopodidae. In: N.L. Evenhuis (ed.), mainly New World species (Grichanov, 2017) Catalog of the Diptera of the Australasian is still a holding genus keeping many poorly and Oceanian Regions. (Online version). described and illustrated small-sized Available at dolichopodids. The Oriental Sympycnus fauna http://hbs.bishopmuseum.org/aocat/doli.ht now contains 20 species, which mostly need a ml (Last accessed: 16 March 2017). revision of type material. Sympycnus is also Bickel, D.J. and Martin, J. 2016. The family very diverse in Australia and New Zealand Dolichopodidae (Diptera) from high with many undescribed species (D. Bickel, elevation Mount Wilhelm, Papua New 2017 pers. comm.). At the same time, the Guinea. In: T. Robillard, F. Legendre, C. genus Chaetogonopteron needs revision on the Villemant and M. Leponce (eds.), regional scale. I suspect that many old Oriental of Mount Wilhelm, Papua New Guinea. species have been re-described as new ones Museum national d’Histoire naturelle, during the recent decades. Paris: 83-116 (Memoires du Museum The re-placements in this paper are national d’Histoire naturelle, 209). based on MSSC and FSSC of generic Cumming, J.M. and Wood, D.M. 2009. Adult importance that correspond to the morphology and terminology [Chapter] 2. Chaetogonopteron and Telmaturgus generic In: B.V. Brown, A. Borkent, J.M. concepts. These genera are in fact marginal Cumming, D.M. Wood, N.E. Woodley and groups or satellites of Sympycnus, being M.A. Zumbado (eds.), Manual of Central distinguished by remarkable apomorphies. American Diptera. Vol. 1. NRC Research Telmaturgus can be defined by a combination Press, Ottawa: 9-50. of such synapomorphies as modified male fore Curran, C.H. 1926. Records of African tarsomeres and strongly bulging female Dolichopodidae with descriptions of new clypeus in addition to bare antennal scape and species. Revue zoologique africaine 14(1): regularly decreasing in length last four 1-39. segments of hind tarsus. Adult males of Czerny, L. and Strobl, G. 1909. Spanische Chaetogonopteron have the two basal Dipteren. III Beitrag. Verhandlungen der segments of the hind tarsus greatly shortened, Kaiserlich-Königliche Zoologisch- with tarsomere 2 often bearing an elongate botanischen Gesellschaft in Wien 5(59): process (clidium). Females cannot readily be 121-301. separated from those of Sympycnus (Meuffels De Meijere, J.C.H. 1916. Studien über and Grootaert, 1997b). There are no known Südostasiatischen Dipteren. XII. synapomorphies characterising Sympycnus. As Javanische Dolichopodiden und

134

A new species of Hercostomoides Meuffels et Grootaert, 1997 from Indonesia

Ephydriden. Tijdschrift voor Entomologie . Suricata 5. Pretoria: SANBI 59: 58-194, 225-273, pl. 9. Graphics & Editing, 1265–1320 pp. Dyte, C.E. 1975. Family Dolichopodidae. In: Grichanov, I.Ya. and Tomkovich, K.P. 2009. M.D. Delfinado and D.E. Hardy (eds.), A New data on the distribution of Catalog of the Diptera of the Oriental Dolichopodidae (Diptera) in Azerbaijan. Region. Vol. II. Univ. Haw. Press, International Journal of Dipterological Honolulu: 212-258. Research 20(2): 99-110. Evenhuis, N.L., Bickel, D.J. 2012. Recent Hollis, D. 1964a. Notes and descriptions of introductions of Dolichopodidae (Diptera) Indonesian Dolichopodidae (Insecta, in the Hawaiian Islands. In: N.L. Evenhuis Diptera) in the Zoologisch Museum, and L.G. Eldredge (eds.), Records of the Amsterdam. Beaufortia 10: 239-274. Hawaii Biological Survey for 2011. Hollis D., 1964b. On the diptera of Nepal Bishop Museum Occasional Papers 112: (Stratiomyidae, Therevidae, 17-18. Dolichopodidae). Bulletin of the British Frey, R. 1925. Philippinische Dipteren II. Museum (Natural History) Entomology Fam. Dolichopodidae. Notulae 15: 83-116. Entomologicae 5: 17-27. Maslova, O.O., Negrobov, O.P., Selivanova, Frey, R., 1928. Beitrag zur Kenntnis der O.V. 2008. New data on the systematics of exotischen Dolichopodiden. Notulae some species of Sympycnus Loew, 1857 Entomologicae 8: 17-23, fig. 1. (Diptera, Dolichopodidae). Dipterists Grichanov, I.Ya. 2008. Afrotropical Digest 15: 44. Sympycnus Loew (Diptera: Meuffels, H.J.G. and Grootaert, P. 1987. Dolichopodidae). International Journal of Dolichopodidae (Diptera) from Papua Dipterological Research 19(1): 17-65. New Guinea 6: New species in the genus Grichanov, I.Ya. 2011a. An illustrated Sympycnus Loew, 1857. Indo-Malayan synopsis and keys to Afrotropical genera Zoology 4(2): 317-397. of the epifamily Dolicho-podoidae Meuffels, H.J.G. and Grootaert, P. 1997a. A (Diptera: ). Priamus Serial remarkable new sympycnine genus Publication of the Centre for Hercostomoides from South Asia, with Entomological Studies Ankara remarks on the genus Telmaturgus Supplement 24: 1-99. (Diptera, Dolichopodidae). Studia Grichanov, I.Ya. 2011b. Species of the genus Dipterologica 4(2): 473-478. Telmaturgus Mik, 1874 (Diptera: Meuffels, H.J.G. and Grootaert, P. 1997b. Dolichopodidae). Caucasian Dolichopodidae (Diptera) from Papua Entomological Bulletin 7(2): 229-232. New Guinea 16. Scotiomyia gen. nov., a Grichanov, I.Ya. 2016. Two new species of new sympycnine genus from the rain Haliday, 1851 from India forest with notes on the Papuan with notes on some Oriental Sympycninae. Studia Dipterologica 4(1): Dolichopodidae (Diptera). Halteres 7: 35- 247-255. 42. Available online at Negrobov, O.P., Grichanov, I.Ya. and http://www.antdiversityindia.com. (Last Selivanova, O.V. 2017. Review of East accessed: 29 May 2017). Palaearctic species of Sympycnus Loew, Grichanov, I.Ya. 2017. Alphabetic list of 1857, with a key to species. Zootaxa generic and specific names of predatory 4277(4): 531-548. flies of the epifamily Dolichopodoidae Olejníček, J. 2002. A note to the genus (Diptera). 2nd Edition. St.Petersburg: Chaetogonopteron (Insecta: Diptera: VIZR, 1-563 pp. (Plant Protection News, Dolichopodidae) of India with description Supplements, N23). Available online at of two new species. Journal of https://archive.org/details/Grichanov2014 Experimental Zoology, India 5(1): 53-56. DoliBank. (Last accessed: 29 May 2017). Parent, O. 1926. Dolichopodides nouveaux de Grichanov, I.Ya. and Brooks, S.E. 2017. 56. l’extrême orient Paléarctique. Dolichopodidae (long-legged dance flies). Encyclopédie Entomologique (B II) In: Kirk-Spriggs, A.H. and Sinclair, B.J. Diptera 3: 111-149. (Eds.), Manual of Afrotropical Diptera. Parent, O. 1932a. Dolichopodides de Vol. 2. Nematocerous Diptera and lower l'expédition du Dr. Rensch aux petites îles

135

Igor Ya. Grichanov

de la Sonde. Encyclopèdie Entomologique Walker, F. 1857. Characters of undescribed (B II) Diptera 6: 103-123. diptera in the collection of W.W. Parent, O. 1932b. Sur quelques Diptères Saunders. Transactions of the Dolichopodidés, la plupart appartenant a la Entomological Society of London 4: 119- collection L. Oldenberg. Notes et 158. description (Dipt.). Stettiner Wang, M.Q., Yang, D. and Grootaert, P. 2005. entomologische Zeitung 93(2): 220-241. New species of Chaetogonopteron Parent, O. 1934. Etude sur les types de (Diptera: Dolichopodidae) from Dolichopodides exotiques de Francis Guangdong, China. Bulletin de l’Institut Walker, conservés au British Museum. Royal des Sciences Naturelles de Annals and Magazine of Natural History Belgique. Entomologie 75: 215-219. (10)13: 1-38. Yang, D. and Grootaert, P. 1999. Runyon, J.B. 2012. The Nearctic species of Dolichopodidae (Diptera: Empidoidea) Telmaturgus (Diptera: Dolichopodidae). from Xishuangbanna (China, Yunnan Canadian Entomologist 144(2): 337-347. province): the Dolichopodinae and the Stackelberg, A.A. 1931. Dolichopodidae der genus Chaetogonopteron (1). Bulletin de Deutschen Limnologischen Sunda- l’Institut Royal des Sciences Naturelles de Expedition. Archiv für Hydrobiologie, Belgique. Entomologie 69: 251-277. Suppl. Bd. Tropische Binnengewässer Yang, D. and Saigusa, T. 2001. New species (Suppl.) 8: 771-782. of Sympycninae and from Speight, M.C.D., Blackith, R.M. and Blackith, Yunnan, Southwest China (Empidoidea: R.E. 1995. Bathycranium: synonymised Dolichopodidae). Studia Dipterologica with Syntormon, distinction between 8(2): 505-520. Parasyntormon and Syntormon discussed, Yang, D., Zhang, L., Wang, M. and Zhu, Y. and S. bicolorellus and S. luteicornis 2011. Dolichopodidae. In: Fauna Sinica, (Diptera: Dolichopodidae) redescribed. Insecta. Vol. 53. Beijing: Science Press, 1- Insecta Mundi 9(3/4): 351-362. 1912 [In Chinese, with English summary].

136