146 Logunov & Wesolowska: Salticidae of Russian Far East· ANN. ZOOL. FENNICI Vol. 29 Ann, Zoot. Fennici 29:113-146 ISSN 0003-455X Helsinki 7 December 1992 © 1992 Finnish Zoological Publishing Board Bosenberg, W. & Strand, E. 1906: Japanische Spinnen.­ the genus Phintella (Araneida: Salticidae). - In: Abh. Senck. Naturf. Ges. 30:93-422. Nishikawa, Y. & Ono, H. (eds.), Arachnol. Pap. pre­ Chikuni, Y. 1989: Some interesting japanese spiders of the sented to T. Yaginuma in the occasion of his retire­ f~milies Amaurobiidae, Araneidae and Salticidae. - ment, Arachnologists' group: 123-131. Osaka. In: Nishikawa, Y. & Ono, H. (eds.), Arachnol. Pap. Nenilin, A. B. (HeHHIIHH, A E.) 1984: On the taxonomy of presented to T. Yaginuma in the occasion of his retire­ spiders of the family Salticidae of the fauna of the ment, Arachnologists' group: 133-159. Osaka. USSR and neighbouring countries. (In Russian with The jumping spiders (Araneae, Salticidae) of Chikuni, Y. & Yaginuma, T. 1976: Marpissa magister and English summary) - Zool. Zh. 63:1175-1180. Marpissa elongata. (In Japanese) - Atypus 67:33-35. 1985: [Materials on the fauna of the spider family Dunin, P. M. (nymlH, II. M.) 1984: [Materials on the spi­ Salticidae of the USSR. II. Results of the study in the Khabarovsk Province (Russian Far East) der fauna from the Far East (Arachnida, Araneae). USSR.] (In Russian) - In: Ovcharenko, V. (OBqa­ Family Salticidae.] (In Russian) - In: Lev, P. (lIeB, peHKo, B.) (ed.), [Fauna and ecology of spiders of the II.) (ed.), [Fauna and ecology of insects of Southern USSR.]: 129-134. Leningrad. part of the Far East.]: 128-140. Sbornik nauchnykh Oliger, T. 1. (Omlrep, T. 11.) 1984: [Materials on the spi­ Dmitrii V. Logunov & Wanda Wesolowska trudov. Vladivostok. ders of Lasovskii reserve.] (In Russian) - In: Utochkin, Eskov, K. Yu. (ECbKOIl, K. 10.) 1988: [Araneae of Central A (YTOqKHH, A.) (ed.), [Fauna and ecology of Arach­ Siberia.] (In Russian) - In: Rogacheva, E. (PoraqeIJa, nids.]: 120-127. Univ. of Perm. Logunov, D. V., Zoological Museum, Institute of Biology, the Russian Academy of E.) (ed.), [Faunistic materials from Middle Siberia and Paik, K. Y. 1987: Studies on the Korean Salticid (Araneae). Sciences, Frunze street 11, 630091 Novosibirsk, Russia neighbouring regions of Mongolia.]: 101-155. Moscow. III. Some new record species from Korea or South Wesolowska, W., Zoological Institute, WrocJaw University, Sienkiewicza 21, 50-335 Grube, A E. 1861: Beschreibungneuer, von den Hen-en L. Korea and supplementary describe for two species. - v. Schrenck, Maack, C. v. Dittmar u. a. im Amurlande Korean Arachnol. 3:3-21. WrocJaw, Poland und in Ostsiberien gesammelter Araneiden. - Bull. Proszynski, J. 1971: Redescriptions of the A. E. Grube's Acad. Imp. Sci. S.Petersburg 4:161-180. East Siberian species of Salticidae (Aranei) in the Received 19 February 1992, accepted 18 June 1992 Izmailova, M. V. (113Mql1l1oBa, M. B.) 1980: [Spiders of collection of the Wroclaw Zoological Museum. - Ann. Charskaya Kotlovina.] (In Russian) - In: Kulik, S. Zool. 28:205-226. The paper presents data on the Salticidae (except of the genus EuophlYS) of Khabarovsk (KymIK, C.) (ed.), [Arthropoda of the Siberia and Far 1973: Systematic studies on East Palaearctic Salticiade. Province (Russian .Far East). Thirty-six speciys qre rep~rted; among them three are East.]: 108-112. Irkutsk. II. Redescriptions of Japanese Salticidae of the Zoo­ Karsch, F. 1879: Baustoffe zu einer Spinnenfauna von logical Museum in Berlin. - Ann. Zool. 30:97-128. described as new (llarmochirus nigriculus, Marpissa dersuuzalai, Marpissa zebra), four Japan. - Verh. Naturh. Vel'. Preuss. Rheinl. Westf. 1976: Studium systematyczno-zoogeograficzne nad are new for Russia (Harmochirus pullus, Marpissa pulchra, Phintella linea, P. parva) 36:57-105. rodzinq SaIticidae (Aranei) Regionow Palearkty­ and twelve are new for Khabarovsk Province (Harmochirus [atens, Evarcha albaria, Kharitonov, D. E. (XapHToHoB, n. E.) 1932: [Catalogue of cznego i Nearktycznego. - Rozpl'. WSP, 6. Sied1ce. Heliophanus dubius, Marpissa dybowskii, M. elongata, M. pulla, Myrmarachne spiders of the USSR.] (In Russian) - Ezhegod. Zool. 260 pp. Mus. AN SSSR, 32: suppl. 206 pp. 1978: Distributional patterns of the Palaearctic Saltici- formicaria, M. lugubris, Phintella arenicolor, P. popovi, Salticus cingulatus, Sitticus Ku1czynski, W. 1895: Attidae Muzei Zoologici Varso­ dae (Araneae). Proc. Zool. Soc. 42:335-343. cutleri). Two names are synonimized (Yaginumaella ususudi with Y. striatipes and viensis in Siberia orientali collecti. - Rozpr. Spraw. 1979: Systematic studies on East Palaearctic Salticidae. Phintella mellotei with P. arenicolor). The neotype of Phintella castriesiana is desig­ Wydz. Mat. Przyl'. Akad. Umiej. 32:1-54. III. Remarks on Salticidae of the USSR. - Ann. Zool. nated. Bianor iatens is assigned to the genus Harmochirus, and the first description of 1926: Arachnoidea Camtschdalica. - Ann. Mus. Zool. 34:299-369. Acad. Sci. USSR. 27:29-72. 1980: Revision of the spider genus Sitticus Simon, the male of this species is provided. The differentiating diagnoses of poorly known Logunov, D. V. (lIOryHOB, n. B.) 1991: The spider family 1901 (Aranei, Salticidae) IV. Sitticus floricola (c. L. Eastern Palaearctic species of the genera Marpissa, Myrmarachne and Phintella are Salticidae (Aranei) from Touva. 1. Six new species of Koch) group. -Ann. Zool. 36:1-35. given. the genera Sitticus, Bianor and Dendryphantes. (In Rus­ 1983: Tracing the history of a genus from its geo­ sian with English summary) - Zool. Zh. 70:50-60. graphical range by the example of Sitticus (Arachnida: Logunov, D. V. & Marusik, Yu. M. (lIorYHoB, n. B. & Araneae: Salticidae). - Verh. Naturwiss. Vel'. Ham­ '( MapycHK, 10. M.) 1991: Redescriptions and morpho­ burg 26:161-179. "\ logical differences of Bianor aurocinctus (Ohlert) and Schenkel, E. 1963: Ostasiatische Spinnen aus dem Mu­ I 1. Introduction the species spreading from Western Palaearctic B. aemulus (Gertsch) (Aranei, Salticidae). (In Russian seum d'Histoire Naturelle de Paris. - Mem. Mus. refugia were more expansive, colonizing large with English summary) - Sibil'. BioI. Zh. 2:39-47. Hist. Nat. 25:289-481. Our knowledge of the Salticidae from different areas, and reaching in some cases to the shores Shternbergs, M. T. (IIhepH6eprc, M. T.) 1988: [Materials Marusik, Yu. M. (MapycHK, 10. M.) 1988: New species of arts of the Palaearctic is very biased; whereas of the Pacific Ocean. On the other hand, the spiders (Aranei) from the upper Kolyma. (In Rus­ on the spider fauna of the Primore.] (In Russian) - In: sian with English summary) - Zool. Zh. 67:1469- Utochkin, A. (YToUKHH, A) (ed.), [Fauna and ecol­ the Western Palaearctic species are relatively well species from the Eastern centres of dispersal were 1482. ogy.]: 92-97. Univ. of Perm. own, our knowledge of the Central and Eastern less dynamic, and this resulted in the small ranges Marusik, Yu. M. & Logunov, D. V. (MapycHK, 10. M. & Wesolowska, W. 1981a: Salticidae (Aranei) from North ~~\le~rctiG species is grossly inadequate. of the Eastern Palaearctic species. To verify this lIorYHoD, n. B.) (in press): Little known species of Korea, China and Mongolia. - Ann. Zool. 36:45-83. 1;peCljrrent distribution of the Palaearctic hypothesis one needs to have a much better idea spiders of the families Salticidae and Thomisidae - 1981b: Redescriptions of the E. Schenkel's East Asi­ . ~~3shaped to a large extent by the Ice of species distribution patterns in the Central and (Aranei) from the Far East of the USSR. .,,- Sibil'. atic Salticidae (Aranei). - Ann. Zool. 36: 127-160. (}be tetreat of the glaciers the species Eastern Palaearctic. This demands not only BioI. Zh. Zabka, M. 1985: Systematic and zoogeographic study on ;th~Palaearctic from the refugia. Matsumoto, S. 1989: Colour variation in the prolateral the family Salticidae (Araneae) from Viet-Nam. - faunistic studies in poorly known areas, but ,side of carapace and appendages of jumping spider of Ann. Zool. 39:1-485. 9976) put forward a hypothesis that taxonomic work as well. The Asiatic species are 114 Logunov & Wesolowska: Salticidae of Russian Far East· ANN. ZOOL. FENNICI Vol. 29 ANN. ZOOL. FENNIeI Vol. 29 • Logunov & Wesolowska: Salticidae of Russian Far East 115

ble. As this European species has never again been 2. Methods Distribution. Widely distributed Palaearctic found East of the Urals (see Pr6szynski 1983: fig. species, recorded from the Russian Far East by 5), it seems that its inclusion in the fauna of Specimens were examined in a dish with alcohol. Kulczynski (1895), Pr6szynski (1971, 1976: map Khabarovskii Krai is based on a mistake. Descriptions of colours pertain to wet specimens. 66, 1979), Dunin (1984), Nenilin (1985) and This paper is based on the rather large amount The drawings were made with the aid of a reticular Shternbergs (1988). 50' of material collected by D. V. Logunov in eyepiece attached to a stereomicroscope with a Bolshekhekhtsirskii reserve (refened, to as BR in magnification of 7.5 to 48 times. If not stated the text), situated 15-20 km South of Khabarovsk, otherwise, specimens from Khabarovskii Krai Delldryphantes jllsCOllotatlls (Grube, 1861) ? in 1987. Smaller collections were accumulated by are shown in the figures. The male pedipalp and D. K. Kurenshchikov and Dr. N. A. Ryabinin (In­ epigyne were removed for the study. The epigyne Material: Khabarovskii Krai, BR, 20', 17-19.V1.1987, stitute of Water and Ecological Problems, Kha­ was cleared in warm lactic acid or macerated in D. Lognnov (BI, No 1117, 1118). barovsk) and of S. V. Ivanov (Bolshekhekhtsir­ 10% KOH for 48 hours at normal room tem­ Distribution. Eastern Palaearctic species, re­ skii reserve). The material in the Zoological perature and cleared in xylene. After drawing, corded repeatedly in Khabarovskii Ivai and Museum of Moscow University (collection ofV. the genitalia were placed in microvials with al­ 50' Primore (Grube 1861, Kharitonov 1932, Pr6- 1. Sychevskaya) and in the Museum of Natural cohol. szynski 1971, 1976: map 44, 1979, Azheganova History in Wroclaw (collection of A. E. Grube) All measurements are given in mm. In the & Stenchenko 1977, Izmailova 1980, Dunin 1984, was studied as well. descriptions the following abbreviations are used: Nenilin 1985 and Marusik 1988). Both the previous information and our data AM diameter of anterior median eyes These specimens differ slightly from the type. refer to the southern part of Khabarovskii Krai, AL distance between anterior lateral eyes Perhaps they belong to another, closely related mainly the Amur river valley (see Fig. 1). For PL distance between postelior eyes. species. Settlement of this question will be pos­ some species data from the neighbouring Amur­ sible only after thorough study. skaya Oblast and Primore are included as well. For Ph in teila popovi and Sitticus cutleri data from Fig. 1. Map of study area. - 1: Khabarovskii Krai. - 3. Taxonomic survey of species 1a: Evreiskaya Autonomna Oblast (separate adminis­ Kha'kassya (South of Krasnoyarskii Ivai) and for Evarcha albaria (L. Koch, 1878) trative unit constituting part of Khabarovskii Krai). - 2: Harmochirus [atens data from Khakassya and Aelurilllls jestivlls (C. L. Koch, 1834) Amurskaya Oblast. - 3: Primore. Buryatya are added too. Matedal: Khabarovskii Krai, BR, 70', 19, 2-19.VI. All the Salticidae species apart from those of Material: Khabarovskii Krai, BR, the Ussnri river, 20', 1987, D. Lognnov (BI, No 678, 681), 20', 29 (MNH), 10', the genus Euophl}'S are dealt with here. The lat­ 8-l0.VIII.1987, S. Ivanov (BI, No 680). insufficiently known, and for many of them good 19, 1O.IX.1987, S. Ivanov (BI, No 150, 155). ter genus will be treated separately, as its Eastern descriptions and diagnoses are lacking, making Habitat. Collected by sweeping grass and Palaearctic species demand a thorough taxonomic Habitat. Collected on rocky liver shore among their con-ect identification practically impossible. bushes in deciduous forest (aspen, birch, oak), as revision. Most probably 2-3 Euopluys species stones. Our knowledge of the Salticidae of the well as in litter. occur within the study area. Distribution. Widely distributed Palaearctic Khabarovsk Province (Khabarovskii Krai) (Fig. The material forming the foundations of this species, recorded from the Russian Far East by Distribution. Eastern Palaearctic species. New 1) stems from only a few publications. Initial paper originates from the following collections: Grube (1861), Kulczynski (1895), Pr6szynski for Khabarovskii Krai, previously recorded in information was provided by Grube (1861), who (1976: map 1, 1979), Dunin (1984), Nenilin the Russian Far East only from Primore (Kul­ reported eight species from there. It was not until BI ±oological Museum of Institute of Bi­ (1985) and Shternbergs (1988). czynski 1895, Kharitonov 1932, Pr6szynski 1976: more than a century later that papers by Pr6szyn­ ology, the Russian Academy of Sci­ map 128, 1979, Dunin 1984, Nenilin 1985). ski (1979) and Dunin (1984) allowed us to extend ences, Novosibirsk the list of species known from this area to twenty. MNH Museum of Na~ural History, Wroclaw Carr/lOtus xanthogramma (Latreille, 1819) Four of the species from this list have not been University, Wroclaw Evarcha arcllata (Clerck, 1757) found in our material. These are: Evarcha laeta­ ZMMU Zoological Museum of Moscow Uni­ Material: KhabarovskiiKrai, BR, 20', 59, 5-l9.VI. 1987, bunda (C. L. Koch), Pellenes ignifrons (Grube), versity, Moscow D. Lognnov (BI, No 690, 694, 898, 900),10',19 (MNH), 19, Material: Khabarovskii Krai, BR, 140',69, 2-19.VI. Sitticus caricis (Westring) and Sitticus pubescens ZI Zoological Institute, the Russian Acad­ 8-l0.VIIl.1987, S. Ivanov (BI); BR, Bychikha village, 20', 39, 1987, D. Lognnov (BI, No 280, 291, 316, 321, 323, 324, (Fabricius). The latter species was recorded in emy of Sciences, St. Petersburg 2-31.V.1988, S. Ivanov (BI, No 692), 20' (MNH); Nanaiskii 327), 10', 19 (MNH), 19 (IBS); the Arnnr river, Rybachii island, 29, 21.VI.1987, D. Kurenshchikov (BI, No 317). the Amur river valley by Grube (1861). This IWP Institute of Water and Ecological Prob­ distr., Slavyanka, 19, 1983, N. Ryabinin (ZMMU); the Arnnr river, 29, [leg.] Maack, colI. GlUbe (MNH). information was repeated by Kharitonov (1932), lems, the Russian Academy of Sciences, Habitat. Collected by sweeping both in dry Azheganova & Stenchenko (1977), Dunin (1984) Khabarovsk Habitat. This species was collected by sweep­ deciduous woods (aspen, birch, oak) and in and Nenilin (1985). Unfortunately, the specimen IBS Biological Institute of WSRP, Siedlce ing grass in deciduous woods (aspen, birch, oak); moister places (among sparse ferns in alder carr has disappeared from Grube's collection (Pr6szyn­ ZMT Zoological Museum, Turku University, also recorded in coastal vegetation on stream with single larches), as well as in clearings and ski 1971), so verification of this record is impossi- Turku. submersion areas. on meadows. 116 Logunov & Wesolowska: Salticidae of Russian Far East • ANN. ZOOL. FENNICI Vol. 29 ANN. ZOOL. PENNICI Vol. 29 • Logunov & Wesolowska: Salticidae of Russian Far East 117

0.5

Fig. 2. Harmochirus latens (Logunov), male. - A-B: pal pal organ, ventral and lateral views. - C: cheliceral dentition. - D: first leg.

Distribution. Widely distributed Palaearctic ganskii reserve, Antonovskoe forest- range, 19, 1.Vrn.1983, Yu. Marusik (ZI); Primore, Khasanskii distr., near species, recorded from the Russian Far East by Primorskaya station, 10', 19, 31.V.1978, B. Zakharov (ZI); Pr6szynski (1976: map 130, 1979), Azheganova Buryatya, Selenginskii distr., Taezhnoe village, 19, Fig. 3. Harmochirus latens (Logunov), female, epigyne and its internal structures. - A, C: specimen from & Stenchenko (1977), Dunin (1984), Nenilin 13.VIII.1984, B. Zakharov (BI, No 644); South of Primore. - B, D: specimen from Amurskaya Oblast. (1985) and Marusik (1988). Krasnoyarskii Krai, Khakassya, Altaiskii disH'., 40 km SE of Belyi Yar, 15-17 km E of Novorossiiskoe, the Jenisej river, ld', 24.VI.1990, D. Logunov (BI, No 1115). Evarchafalcata (Clerck, 1757) Diagnosis. The shape of epigyne and swollen 0.29/0.40 + 0.29/0.34; III 0.73/1.00 + 0.46/0.49 with white hairs. Labium, maxillae and chelicerae + 0.34/0.46 + 0.36/0.53 + 0.29/0.34; IV 0.711 brown. Abdomen and spinnerets dark grey. Legs Material: Khabarovskii Krai, BR, 20', 69, 15-22.VI. tibiae of front legs in males suggest that this 1987, D. Logunov (BI, No 181, 197,201,202,205). species should be placed in the genus Hanno­ 1.03 + 0.36/0.50 + 0.4110.60 + 0.43/0.63 + 0.29/ I with thicken dark brown femora, patellae red­ chirus. Exact delimitation of Bianor and Ha;:­ 0.37. - Male. Carapace flattened, much swollen dish-brown or brown, tibiae red with brown band Habitat. Collected by sweeping in deciduous mochirus, though, calls for future detailed stud­ in the area of eyes III, dark brown, eye field with on their distal parts, metatarsi and tarsi yellow or woods (aspen, birch, oak) and at wood edges. ies. The male similar to Bianor aurocinctus metallic shine. Scarce brown bristles on cara­ yellowish-grey. Remaining legs brown, their distal Distribution. Widely distributed Holarctic (Ohlert) and Bianor annulus (Gertsch), may be pace, few white scales behind posterior eyes. prnts yellow or yellowish-grey. Pedipalp yellow or species, recorded repeatedly in the Russian Far distinguished by stronger tibial apophysis, flatter Clypeus low with long hairs. Chelicerae (Fig. grey, its femur brown. Epigyne is given in Fig. 3A­ East (Kulczynski 1895, Pr6szynski 1976: map tegulum and position of seminal ducts (Fig. 2A­ 2C), maxillae, labium and sternum brown. Ab­ B, its internal structures in Fig. 3C-D. 131, 1979, Azheganova & Stentchenko 1977, B). The female may be easy recognized by long domen rounded, dark brown with gleaming Habitat. Collected by sweeping grass in Dunin 1984, Nenilin 1985). sideward depressions of epigyne (Fig. 3A-B). scutum. Legs I thick dark brown with long dense woods and floodplains, as well as in litter in Description. Measurements (male/female). black hairs on ventral sUliace of femora and poplar woods. Distribution. Siberia: Khakassya, Tuva, HarmochirllS latellS (Logunov, 1991) comb. n. Cephalothorax: length 1.47/1.89, width 1.10/1.40, tibiae (Fig. 2D). Remaining legs pale brown. height 0.61/0.77. Abdomen: length 1.50/2.57, Pedipalp dark with single straight tibial apophysis, Buryatya, Khabarovskii Krai, Amurskaya Oblast, Figs. 2-3 Primm'e. width 1.07/1.76. Eye field: length 0.83/1.03, AL bulbus more or less rounded, embolus very thin Bianor iatens Logunov, 1991 0.89/1.13, PL 1.07/1.46. AM 0.29/0.37. Legs: I (Fig. 2A-B). - Female. Carapace dark brown, This species was described by Logunov Material: Khabarovskii Krai, BR, 20', 1O-19.VI.l987, 0.79/0.97 + 0.5110.56 + 0.54/0.63 + 0.40/0.47 + eye field black. Sides on cephalothorax and (1991) on the basis of a female from Tuva. The D. Logunov (BI, No 645, 646); Amurskaya Oblast, Khin- 0.34/0.37; II 0.57/0.81 + 0.37/0.50 + 0.30/0.44 + c1ypeus covered with white hairs. Sternum brown male is described here for the first time. 118 Logunov & Wesolowska: Salticidae of Russian Far East • ANN. ZOOL. FENNICI Vol. 29 ANN. ZOOL. FENNICI Vol. 29 • Logunov & Wesolowska: Salticidae of Russian Far East 119

Fi~. 5. Harm?c~irus nigriculus sp. n. and Bianor aurocinctus (Ohlert), females. - A-B: H. nigriculus, paratype, eplgyne and Its Internal structures. - C: B. aurocinctus, specimen from Sakhalin, internal structures of epigyne.

Fig. 4. Harmochirus nigriculus sp. n. and Bianor aurocinctus legs II-IV, while B. aurocinctus has red patellae brown. Epigyne with central pocket (Fig. 5A), its (Ohlert), males. - A-B: H. nig­ I and yellow legs II-IV (see also Logunov & internal structures shown in Fig. 5B. riculus, holotype, palpal organ, Marusik 1991). Habitat. Collected by sweeping in mixed ventral and lateral views. - c­ Description. Measurements (male/female). woods, on meadows and dry places on the ground. D: B. aurocinctus, specimen from Cephalothorax: length 1.42/1.73, width 1.10/1.28, Distribution. Khabarovskii Krai and Primore. Sakhalin, ,palpal organ, ventral height 0.56/0.75. Abdomen: length 1.7112.50, and lateral views. -,- VK: ventral Repeated study of specimens from Primore width 1.19/1.50. Eye field: length 0.86/0.95, AL knob on palpal tibia. - PD: pear­ identified as B. aurocinctus by (Pr6szynski 1979 0.9111.05, PL 1.10/1.30. AM 0.29/0.34. Legs: I shaped depression in the tegu- and Nenilin 1985) showed that they belonged to 1.09/0.93 + 0.64/0.58 + 0.68/0.60 + 0.64/0.35 + lum cone. H. nigriculus. 0.34/0.35; II 0.6110.70 + 0.36/0.45 + 0.38/0.40 + 0.34/0.40 + 0.48/0.28; III 0.79/0.93 + 0.37/0.50 + 0.34/0.43 + 0.57/0.45 + 0.29/0.30; IV 0.83/ HarmochirliS pllllllS (Bosenberg et Strand, Harmochirus lligricllllis sp. n. Diagnosis. The species clearly shows affini­ 0.93 + 0.37/0.50 + 0.49/0.55 + 0.57/0.58 + 0.27/ 0.30. - Male. Carapace brownish, eyes sur­ 1906) Figs. 4-5 ties with Bianor aurocinctus (Ohlert). The male may be distinguished by more clearly marked rounded with black. Sternum brownish. Labium, Figs. 6-7 Material: Holotype: Khabarovskii Krai, environs of pear-shaped depression in tegulum cone (PD, cf. maxillae and chelicerae reddish-brown. Abdomen Khabarovsk, the Amur river, Zelonyi island, 10', 29.VI. Fig. 4B and 4D), by position of turn of seminal greyish-brown, with scutum. Spinnerets greyish­ Material: Khaba;'ovskii Krai, BR, 19, 18.VJ.1987, D. 1936, V. Sychevskaya (ZMMU, Ta-4658). - Paratypes: duct, presence and situation of ventral knob on brown. Legs I brown with strong flat femora. Logunov (BI, No 667); Primore, Furugelm island, 10', 19 Khabarovskii Krai, Nanaiskii distr., the Amur river, Pedipalp structure shown in Fig. 4A-B. - Fe­ (incorrectly determined as "Siler cllprells"), 17-19.VII. Slavyanskii island, 19, 20.VI.1989, D. Kurenshchikov (EI, palpal tibia (VK, cf. Fig. 4A and 4C), and by 1975, M. Shternbergs (BI, No 668, 669). No 647); Amurskaya Oblast, Tambovskii distr., Kozmo­ smaller size of both pedipalp and whole body. male. Carapace dark brown with black reticulate demyanovka village, 39, VI.l990, G. Ganin (EI, No 1116); The female can be separated by position of loops pattern, eyes surrounded by black rings. Whole Description. Measurements (male/female). PrimOl'e, Skotovskii distr., Kangauz, 19 (incorrectly de­ of insemination ducts (cf. Fig. 5B and SC). It surface of carapace with white adherent hairs. Cephalothorax: length 1.54/1.63, width 1.24/1.40, termined as "B. aurocinctus"), l2.VII.1968, V. Popov (ZI), Abdomen grey with indistinct longitudinal streak. heigth 0.74/0.78. Abdomen: length 1.50/1.88, 19 (incorrectly determined as "B. allrocinctlls"), 1X.1968, seems also to have differently coloured legs: H. N. Ustimenko (Z1). nigriculus has brown patellae I and greyish-brown Legs I dark brown, remaining ones greyish- width 1.2111.45. Eye field: length 0.93/1.03, AL 120 Logunov & Wesolowska: Salticidae of Russian Far East· ANN. ZOOL. FENNICI Vol. 29 ANN. ZOOL. PENNICI Vol. 29 • Logunov & Wesolowska: Salticidae of Russian Far East 121

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Fig. 7. Harmochirus pullus (Bosenberg et Strand), female. - A: epigyne. - B: first leg. Fig. 6. Harmochirus pullus (Bosenberg et Strand), male, pal pal Habitat. Collected by sweeping in grass and Marpissa dersllllzalai sp. n. organ. - A: ventral shrubs. Figs. 8-10 view. - B: lateral view. Distribution. Widely distributed Palaearctic species, recorded from the Russian Far East by Material: Holotype: Khabarovskii Krai, BR, la, 16- 17.VI.1987, D. Logunov (BI, No 1119). - Paratypes: Kulczynski (1895), Pr6szynski (1976: map 74, together with holotype, 60', 109 (BI, No 1120), 40', 39 1979), Dunin (1985) and Nenilin (1985). (ZMMU, Ta-466S), 30', 49 (MNH, No 626); Amurskaya 1.03/1.15, PL 1.22/1.40. AM 0.36/0.36. Legs: I Bohdanowicz & Pr6szynski 1987) and from Ko­ Oblast, Khinganskii reserve, 1a, IS.VIII.1983, Yu. Marusik 1.03/0.90 + 0.59/0.50 + 0.81/0.58 + 0.53/0.53 + rea (Wesolowska 1981a and Paik 1987). (ZMMU, Ta-4666). - Comparative material: Holotype of 0.39/0.35; II 0.69/0.73 + 0.38/0.45 + 0.41/0.40 + Marpissa ibarakiellsis, Japan, Ibaraki, 19, 2S.VI.1960, This species was recorded from Primore by [leg.] Y. Suganami, coll. Yaginuma (ms). 0.37/0.43 + 0.30/0.30; III 0.88/0.93 + 0.41/0.48 Shternbergs (1988), but erroneously identified as HeliophallllS llssllriclls Kulczynski, 1895 + 0.44/0.50 + 0.44/0.53 + 0.32/0.35; IV 0.90/ Siler cupreus Simon. Diagnosis. The male in general appearance and 1.05 + 0.37/0.48 + 0.49/0.58 + 0.53/0.63 + 0.34/ Material: Khabarovskii Krai, BR, 19, S-17.VI.1987, D. co1ouration very similar to Mmpissa pulchra 0.38. - Male. Colouration typical for the genus. Logunov (BI, No 498), 29 (MNH), 20', 29 (mS); BR, the Pr6szynski, Mmpissa magister (Karsch), Mmpissa Chirka river, Akman village, 39, IS.VI.I989, S. Ivanov (BI, Carapace convex uniform reddish-brown, sur­ HeliophallllS dlibiliS C. L. Koch, 1835 elongata (Karsch) and Mmpissa nobilis (Grube). roundings of eyes black. Adherent white hairs on No S09). May be easily told apatt from them by bifurcared lateral surfaces of carapace. Sternum, labium, Material: Khabarovskii Krai, BR, 19, 14.VI.1987, D. Habitat. Collected by sweeping both in dry tibial apophysis (Fig. 8D). Similat·, though not maxillae and chelicerae reddish-brown. Abdo­ Logunov (MNH). deciduous woods and in moister places (among identical, apophysis possessed by "species 4" of men uniform dark grey with gleaming scutum. Habitat. Collected by sweeping in deciduous sparse mosses and ferns in alder carr) as well as Chikuni & Yaginuma (1976). The female closely Spinnerets dark grey. Legs I: femora, patellae forest. in clearings and on meadows. resembles Mmpissa ibarakiensis Bohdanowicz et and tibiae reddish-brown, coxae, metatarsi and Distribution. Widely distributed Palaearctic Distribution. Eastern Palaeat'ctic species, re­ Pr6szynski, but can be separated by configuration tat'si yellow. Femora with rows of scale-like black species, new for Khabarovskii Krai. Recorded ported from the Russian Far East by Kulczynski of spermathecae loops (cf. Figs. lOC and 11). For hairs on ventral surfaces, the same hairs on dor­ from the Russian Far East by Grube (1861), Dunin (1895), Pr6szynski (1976: map 92, 1979), Dunin complete list of differences between females of M. sal sUlfaces of tibiae (Fig. 7B). Remaining legs (1984), Nenilin (1985), Shternbergs (1988) and (1984), Nenilin (1985) and Marusik (1988). dersuuzalai and M. ibarakiensis see Table 1. It is yellow. Pedipalp with long curved tibial apo­ Marusik (1988). physis (Fig. 6). - Female. Colouration resem­ Table 1. Differences between Marpissa dersuuzalai and M. ibarakiensis. bling male. Abdomen without scutum. Young specimens yellow-greyish with white legs. Heliophall11S lilleivelltris Simon, 1868 M. dersuuzalai M. ibarakiensis Epigyne with large central depression and small Size ca7mm mm pocket Fig. 7 A). Material: Khabarovskii I(rai, Nanaiskii dish'., environs >10 ofKhabarovsk, la, IS.VI.1931, V. Sychevskaya (ZMMU); Cephalothorax length ca3 mm >4mm Habitat. Collected on moist clearing with the Amur river, Slavyanskii distr., 19, 20.VI.1989, D. Sternum pale with dark margins dark Stratiotes sp. Kurenshchikov (MNH), Amurskii dish'., shore of Bolon lake, Abdomen ventrally 3 thin lines 3 wide bands Distribution. New for Russia. Earlier known SI km SW of Achat village, 39, 2.VI.1990, D. Kurenshchikov Legs I uniform with contrasting Me, Ta from Japan (Bosenberg & Strand 1906 and (JWP). Insemination ducts short, strongly coiled long, slightly coiled 122 Logunov & Wesolowska: Salticidae of Russian Far East • ANN. ZOOL. FENNICI Vol. 29 ANN. ZOOL. FENNICI Vol. 29 • Logunov & Wesolowska: Salticidae of Russian Far East 123

. "...... ,' ... : .. : ...... :.:' A , .. :... . A

0.3 . " j..

, '. :",

Fig. 9. Marpissa dersuuzalai sp. n., paratypes, female, epigyne.

...... A B ...... (···· .. ·· ..i , I \ ...../

C::.~·>

Fig. 8. Marpissa dersuuzalai sp. n., paratype, male. - A: general appearance. - B-D: palpal organ, ventral, dorsal and two lateral views.

very likely that M. ibarakiensis and the female of 1.08-1.30/1.20-1.43, AL 1.33-1.48/1.40-1.63, Chikuni & Yaginuma (1976), "species 4", are PL 1.38-1.65/1.20-1.43. AM 0.40-0.43/0.47- conspecific. 0.50. Legs: I 1.63-1.95/1.55-2.00 + 0.88-1.20/ Description. Measurements (male/female). 0.95-1.15 + 1.38-1.68/1.20-1.45 + 0.98-1.2 5/ Cephalothorax: length 2.53-2.88/2.85-3.02, 0.85-1.05 + 0.53-0.63/0.45-0.55; II 1.15-1.33/ width 1.80-2.05/1.95-2.30, height 0.85-1.03/ 1.20-1.45 + 0.65-0.73/0.75-0.90 + 0.73-0.83/ 0.93-1.20. Abdomen: length 2.88-3.45/2.85- 0.70-0.95 + 0.70-0.85/0.65-0.90 + 0.43-0.48/ Fig. 10: Marpissa dersuuzalai sp. n., paratypes, female. - A-C: epigyne and its internal structures - D' 3.02, width 1.45-1.70/1.95-2.30. Eye field: length 0.40-0.50; III 1.20-1.40/1.25-1.50 + 0.65-0.73/ abdominal pattern. . . 124 Logunov & Wesolowska: Salticidae of Russian Far East • ANN. ZOOL. PENNICI Vol. 29 ANN. ZOOL. FENNICI Vol. 29 • Logunov & Wesolowska: Salticidae of Russian Far East 125

some specimens whole carapace black. Whitish­ grey dense hairs cover carapace, near eyes sparse o brown setae. Sternum yellow with dark margins. Labium and maxillae brown, sometimes with yellow margins. Chelicerae yellow or brown. Abdomen brown with golden shine, medially light streak formed by white hairs (Fig. lOD), in some specimens streak not visible. Ventrally abdomen light with three longitudinal dark stripes. Spin­ nerets brown. Legs yellow, in some specimens legs I brown. Pedipalp yellow. Epigyne small with two round copulatory openings (Figs. 9 and lOA-B). Insemination ducts rather short, weakly sclerotized, spermathecae multi-chambered (Fig. 1OC). Fig. 11. Marpissa ibarakiensis Bohdanowicz et Habitat. Collected by sweeping on meadows Proszynski, holotype (from Japan), female, internal and wet places in clear woods (aspen, larch). structures of epigyne. Distribution. Khabarovskii Krai and Amur­ skaya Oblast. Etymology. Species named after Dersu Uzala, the legendary hero of V. A. Arsenev's novel, 0.70-0.80 + 0.63-0.83/0.75-0.80 + 0.75-0.9 0/ who supposedly died near the type locality. 0.75-1.00 + 0.48-0.53/0.45-0.50; IV 1.28-1.63/ 1.50-1.80 + 0.68-0.83/0.75-1.00 + 0.98-1.20/ Fig. 12. Marpissa magister (Karsch), male. - A-C: palpal organ, ventral, lateral and dorsal views. - D: lateral

1.05-1.30 + 0.88-1.0 8/1.00-1.20 + 0.50-0.53/ Mmpissa dybowskii (KulczyI1ski, 1895) view of tibial apophysis. < 0.50-0.55. - Male. Whole body elongated (Fig. 8A). Carapace dark brown with almost black Material: Khabarovskii Krai, Evreiskaya Autonomna punctured-reticulate eye field, behind eye field Oblast, Digun (?), 1Q, 13-18.VIlI.1978, Belov (ZI); Diagnosis. The species resembles Mmpissa Diagnosis. From other similar Mmpissa spe­ Primore, Ryazanovka, IQ, VIII.l980, G. Belova (ZI). five spots formed by white hairs. Lateral edges nobilis (Grube) and Mmpissa pulchra Pr6szynski. cies the male is told apart by broader tibial apo­ of carapace with white nan-ow band. Sparse thin Diagnosis. The species closely resembles The diagnostic features are given in Pr6szynski physis (Fig. 12 Band 12 D), the female by shape dark hairs on carapace. In vicinity of eyes few Marpissa pomatia (Walckenaer). The main di­ (1973), Chikuni & Yaginuma (1976), Wesolow­ of epigyne and spermathecae (Fig. 13 C, see also brown setae. Sternum dark brown. Clypeus agnostic differences are given in Pr6szynski ska (1981a), as well as Bohdanowicz & Pr6szyn­ Chikuni & Yaginurna 1976 and Bohdanowicz & brown, very low. Labium and maxillae dark (1979) and Bohdanowicz & Pr6szynski (1987). ski (1987). Pr6szynski 1987). brown with light margins. Chelicerae dark brown, Distribution. Eastern Palaearctic species, new Habitat. Collected by sweeping grass. Description. Measurements (male/female). promargin with two teeth, retromargin with sin­ for Khabarovskii Krai. Previously recorded from Distribution. Eastern Palaearctic species, new Cephalothorax: length 2.93/2.55, width 2.0011.73, gle tooth. Abdomen black with bright golden Primore by Pr6szynski (1976: map 118, 1979), for Khabarovskii Krai. From the Russian Far height 0.98/0.78. Abdomen: length 3.65/3.40, shine and four pairs of white spots surrounded by Dunin (1984), Nenilin (1985) and Shternbergs East reported from Primore (Pr6szynski 1976: width 1.7511.45. Eye field: no measurements. black mat rings. Abdomen covered with thin dark (1988). map 121, 1979, Dunin 1984, Nenilin 1985, and AM 0.46/0.49. Legs: I 2.2511.45 + 1.15/0.85 + hairs, denser at anterior margin. Ventrally abdo­ Shternbergs 1987). 1.60/1.15 + 1.10/0.80 + 0.55/0.45; II 1.25/1.00 + men dark with two longitudinal light lines, later­ 0.75/0.65 + 0.75/0.65 + 0.65/0.60 + 0.45/0.40; ally additional lines formed by rows of points. Mmpissa eiollgata (Karsch, 1879) III 1.25/1.00 + 0.60/0.65 + 0.70/0.55 + 0.70/0.60 Spinnerets dark. Legs brown with darker femora. + 0.45/0.45; IV 1.60/1.35 + 0.75/0.75 + 1.10/ Mmpissa magister (Karsch, 1879) Lateral surfaces of remaining segments of legs Material: Khabarovskii Krai, environs of Khabarovsk, 0.95 + 0.95/0.85 + 0.45/0.45. - Male. Whole Figs. 12-13 dark. Legs I thick. All legs with numerous thin the Amur river, Zelonyi island, la, 7.VII.1931, V. body coloured dark brown. White hairs form dark hairs and brown spines. Pedipalp small, Sychevskaya (ZMMU); Amurskaya Oblast, Khinganskii separate spots on carapace and abdomen (Fig. dark brown. Tibial apophysis two-cleft, pincers­ reserve, Lebedinskoe forest-range, la, 2Q, 8.VIlI.1983, Yu. Material: Khabarovskii Krai, BR, 1Q, 19.VI.1987, D. 13A). At anterior margin of abdomen narrow Marusik (ZI); Lebedinskoe lake, 4a, 2-3.VIII.l991, D. Logunov (BI, No 1123), la, 17.VII. 1987, D. Logunov shaped, posterior edge of cymbium with addi­ Kurenshchikov (BI, No 1121); Primore, Chernigovskii (MNH); Nizhnespaskoe, 53 km SE of Khabarovsk, la, white band. Sternum black, labium and maxillae tional process, bulbus elongated, embolus gemi­ distr., Dmitrevka, la, 16.VII.1989, A. Borok (BI, No 1122); 15.VI.l988, D. Kurenshchikov (BI, No 1124); Primore, black with yellow margins. Legs brown with nate (Fig. 8B-D). - Female. Carapace brown Prikhankaiskii distr., Khazan lake, Kamen-Rybolov village, Khazanskii dish'., Talmi lake, Khazan village, IQ, 27.VII. yellow trochanters and tarsi. Pedipalp shown in with yellow or orange edges, eye field black; in 2a, 2Q, 4.V-24.VII.l908, A. Cherskii (ZI). 1976, B. Zakharov (BI, No 1125). Fig. 12. Tibial apophysis broad (Fig. 12B and 12D). 126 Logunov & Wesolowska: Salticidae of Russian Far East· ANN. ZOOL. FENNICI Vol. 29 ANN. ZOOL. FENNICI Vol. 29 • Logunov & Wesolowska: Salticidae of Russian Far East 127

A

c

Fig. 13. Marpissa magister (Karsch), male and female. - A: general appearance of male. - 8: general appearance of female. - C: epigyne.

Marpissa llobilis (Grube, 1861) - Female. Carapace light brown with darker Fig. 14. Marpissa nabilis (Grube), male. - A: general appearance. - 8-D: tibial apophysis, ventral, dorsal and eye field, eyes surrounded with black. Sternum Figs. 14-15 lateral views. - E: paralectotype, lateral view of tibial apophysis. centrally yellow, marginally brown. Labium grey with lighter margin, maxillae yellow, chelicerae Material: Khabarovskii Krai, BR, la, 19, 16-17.VI. orange. Abdomen with two longitudinal broad 1985, D. Logunov (BI, No 1126, 1127); Amurskaya Oblast, brown stripes with golden shine and four pairs of Khinganskii reserve, 3a, l-24.VIII.1983, Yu. M£rusik + 0.95/0.75 + 1.00/0.85 + 0.55/0.55; IV 1.90/ telior part, partially divided by wide median ridge (ZMMU), 3a (ZI); the Ussuri river, ta lectotype, ta square black spots (Fig. 13B). Ventrally abdo­ 1.60 + 0.85/1.25 + 1.50/0.85 + 1.30/1.15 + 0.55/ (Fig. 15B). Its internal structures as in Fig. 15C. paralectotype, [leg.] Schrenk, colI. Grube (MNH, No 436). men yellowish brown with three longitudinal 0.45. - Male. Whole body coloured dark brown, Habitat. Collected by sweeping on meadows brown streaks. Spinnerets yellow with dark dots. Diagnosis. The species very close to Mmpissa eyes surrounded by black. Carapace and abdo­ and in swampy woods. Legs yellowish-brown, legs I a little darker. pulchra Pr6szynski. The male can be separated men with ornament composed of white hair spots Distribution. Eastern Palaearctic species, re­ Epigyne small with depression in posterior part, by lack of tooth on tibial apophysis (cf. Figs. (Fig. 14A). Abdomen ventrally with two thin ported from the Russian Far East (Grube 1861, divided by triangular median ridge (Fig. 13C). 14B-E and 16A-C) and by colouration of legs. light longitudinal lines. Legs I dark brown with Pr6szynski 1971, 1979) and China (Schenkel Habitat. Collected by sweeping in dry de­ Patellae and tibiae II-IV of M. nobilis are yel­ yellowish tarsi. Remaining legs yellow, only 1963 and Wesolowska 1981b). ciduous woods and meadows, as well as in moister low, whereas those of M. pulchra are brown. The femora brown with yellow streaks. Pedipalp places. female may be easily recognized by structure of structure similar to M. pulchra, details of struc­ Distribution. In the Russian Far East: Kha­ vulva (cf. Figs. 15C and 17C). ture of tibial apophysis shown in Fig. l4B-E.­ Marpissa p01llatia (WaIckenaer, 1802) barovskii Krai and Primore (Dunin 1984 - in­ Description. Measurements (male/female). Female. Carapace brown with orange margins, correctly determined as "M. pichoni", Marusik & Cephalothorax: length 3.13/3.03, width 2.2012.03, eye field black. Sternum yellowish-brown. La­ Material: Khabarovskii Krai, BR, 3a, 129, 14-15. Logunov in press). Earlier known from Japan, height 1.05/0.98. Abdomen: length 3.90/5.25, bium and chelicerae brown, maxillae yellow. Abdomen yellowish with two broad dark longi­ VI.1987, D. Logunov (BI, No 896, 1128), 2a, 49 (MNH); Viet-Nam and China (after Zabka 1985). width 1.8012.25. Eye field: length 1.38/1.28, AL BR, Bychikha village, 29, 15.V.1988, S. Ivanov (BI, No tudinal bands (Fig. 15A), ventrally with three Dunin's (1984) records of Mmpissa pichoni 1.55/1.48, PL 1.55/1.55. AM 0.54/0.41. Legs: I 891); BR, the Chirka river, 39, 26-31.V.1988, S. Ivanov thin brown lines. Spinnerets yellow. All legs yel­ (Schenkel) from Primore actually refer to M. 3.20/1.70 + 1.60/1.10 + 2.90/1.50 + 1.90/1.05 + (BI, No 882, 892); Ulchskii distr., the Asyat river, 19, low, only patella, tibia and metatarsus of leg I 25.VI.l990, D. Kurenshchikov (IWP); Amurskaya Oblast, magister, as can clearly be seen from his figures 0.50/0.50; II 1.55/1.25 + 0.85/0.95 + 1.10/0.80 + brownish. Epigyne with small depression in pos- Selemdzhinsk, t a, VI-VII.t985, A. Kudryavtsev (ZMMU). (42-44). 0.90/0.75 + 0.5010.40; III 1.50/1.35 + 0.80/0.75 128 Logunov & Wesofowska: Salticidae of Russian Far East· ANN. ZOOL. PENNICI Vol. 29 ANN. ZOOL. PENNICI Vol. 29 • Logunov & Wesofowska: Salticidae of Russian Far East 129

,.' ...... B B A

11.0 c

. . -.J

Fig. 15. Marpissa nobilis (Grube), female. - A: general appearance. - 8-C: epigyne and its internal structures. Fig. 16. Marpissa pulchra Proszynski, male. - A-C: palpal organ, ventral, lateral and dorsal views. - D: general appearance. Diagnosis. Resembles Marpissa dybowskii 1.70/1.95-2.05, height 0.88/0.80-1.00. Abdomen: Ku1czynski. Good diagnostic figures in Proszyn­ length 3.45/5.30, width 1.4012.15. Eye field: Sides of abdomen yellow, ventrally abdomen with lowska (1981b) and Bohdanowicz & Proszynski ski (1979: figs. 188-199 only). length 1.10/1.28-1.38, AL 1.28/1.30-1.80, PL wide longitudinal brown band and two thin yel­ (1987). Habitat. Collected by sweeping in deciduous 1.2811.45-1.80. AM 0.42/0.46-0.50. Legs: I 1.85/ low lines. Legs I brown with yellow metatarsi Habitat. Collected by sweeping grass on for­ woods and in clearings. 1.80-2.00 + 1.15/1.00-1.20 + 1.80/1.60-1.80 + and tarsi, remaining ones yellow with brownish est clearing. Distribution. Widely distributed Palaearctic 1.05/1.05-1.25 + 0.60/0.60; II 1.20/1.15-1.35 + proximal parts of tarsi. Pedipalp yellow with Distribution. Eastern Palaearctic species, new species. Recorded from the Russian Far East by 0.65/0.70-0.75 + 0.75/0.75-0.85 + 0.65/0.65- brownish tarsus. Epigyne and its internal struc­ for Khabarovskii Krai. Previously recorded in Ku1czynski (1926), Proszynski (1976: map 114, 0.80 + 0.40/0.50; III 1.05/1.20-1.35 + 0.60/0.60- tures shown in Fig. 17 A-C. the Russian Far East from Primore by Proszynski 1979), Azheganova & Stenchenko (1977), Dunin 0.65 + 0.70/0.65-0.75 + 0.70/0.80-0.85 + 0.50/ Habitat. Collected on grass in paludal forest. (1979 - incorrectly determined as "M. poma­ (1984) and Nenilin (1985). 0.45-0.55; IV 1.20/1.50-1.65 + 0.70/0.80-0.85 Distribution. New for Russia. Earlier known tia"), Nenilin (1985) and from Furugelm island + 1.05/1.15-1.20 + 0.95/1.00-1.15 + 0.50/0.50- from Japan (Proszynski 1976, Chikuni & Yagi­ by Shternbergs (1988). 0.55. - Male. Carapace dark brown, eye field numa 1976 - as "species 3", Chikuni 1989, Marpissa plllchra Pr6szynski, 1976 black, behind eye field two white spots. Sternum Among specimens treated by Proszynski Bohdanowicz & Proszynski 1987) and Korea Figs. 16-17 and chelicerae dark brown, labium and maxillae (1979) as M. pomatia, there were also individu­ (Wesolowska 1981a). brown with yellow margins. Abdomen brown als of M. pulla, as is clearly visible in his figures 6~), Q84-187). i Material: Khabarovskii Krai, BR, 10', 16-19.VI. with golden gleam, with scutum. Four pairs of i' 1987, D. Logunov (BI, No 1129, 1131), 29 (MNH); white spots, composed of hairs, on abdomen (Fig. Marpissa plllla (Karsch, 1879) Amurskaya Oblast, Arkhara village, 10', 24.Vill.l983, Yu. 16D). Spinnerets brown. All legs dark brown, Mamsik (BI, No 1132). only tarsi yellowish. Pedipalp structure shown in Material: Khabarovskii Krai, BR, 19, 16.VI.1987, D. Marpissa zebra sp. n. Fig. 16A-C, characteristic small tooth on apex Logunov (BI, No 1133), 19, 19.VI.1987 (MNH); Primore, Fig. 18 Diagnosis. See under Marpissa nobilis. Good Sadgorod, 19, 13.VI.1978, Belov (ZI). diagnosis of M.pulchra is given in Chikuni (1989: of tibial apophysis. - Female. Carapace brown, Diagnosis. The species similar to Marpissa Material: Holotype: Khabarovskii Krai, BR, 10', l7.V!. figs. 14-17). covered with white hairs·, eye field black. Abdo­ 1987, D. Logunov (BI, No 1134). - Paratype: Amurskaya Description. Measurements (male/female). men grey with medial longitudinal broad white dybowskii Ku1czynski and Mmpissa pomatia Oblast, Khinganskii reserve, 10', 4.VIII.1983, Yu. Mamsik Cephalothorax: length 2.5312.88-3.00, width band and four pairs of black spots (Fig. 17D). (Wa1ckenaer). Good diagnostic figures in Weso- (ZI).

2 130 Logunov & Wesolowska: Salticidae of Russian Far East· ANN. ZOOL. PENNICI Vol. 29 ANN. ZOOL. FENNICI Vol. 29 • Logunov & Wesolowska: Salticidae of Russian Far East 131

,.: .,".' A ", ' B . ,': ' .' ' A

',4- c

>-----; 1.0 Fig. 18. Marpissa zebra sp. n., holotype, male. - A-B: palpal organ, ventral and lateral views. - C: general appearance. Fig. 17. Marpissa pulchra Proszynski, female. - A-C: epigyne and its internal structures. - D: general appear­ ance.

Diagnosis. See under Myrmarachne lugubris and Table 2. Diagnosis. The species can be easily distin­ Ventrally abdomen light yellow with three longi­ Description. Measurements (male/female). guished from other Marpissa species by its very tudinal dark streaks. Legs I yellow with darker Cephalothorax: length 1.63/2.50, width 0.88/1.08, characteristic colouration pattern (Fig. 18C) and metatarsi and tarsi, remaining legs yellow with height 0.63/0.80. Abdomen: no measurements. small size. Palpal structure very similar to longitudinal dark lines, on tibiae elongated brown Eye field: length 0.80/1.00, AL 0.83/1.05, PL Marpissa elongata (Karsch), Marpissa nobilis spots. Pedipalp shown in Fig. l8A-B. - Female 0.95/1.18. AM 0.23/0.36. Legs: I 0.98/1.18 + (Grube) and Marpissa pulchra Proszynski, but unknown. 0.45/0.63 + 0.80/0.95 + 0.50/0.55 + 0.33/0.35; II may be separated by yellow colouration of Habitat. Collected from wet places in mixed 0.75/0.80 + 0.38/0.50 + 0.48/0.68 + 0.38/0.50 + cymbium and configuration of tibial apophysis woods and on meadows. 0.30/0.30; III 0.75/0.80 + 0.35/0.45 + 0.68/0.50 and embolus. Distribution. Khabarovskii Ivai and Amur­ + 0.30/0.53 + 0.30/0.30; IV 1.0011.40 + 0.43/ Description. Measurements (holotype). skaya Oblast. 0.63 + 0.93/1.20 + 0.78/1.13 + 0.35/0.40. - Cephalothorax: length 1.98, width 1.35, height Male. Dorsal aspect in Fig. 19A. Carapace reddish 0.65. Abdomen: length 2.53, width 1.02. Eye with darker punctured-reticulate eye field, eyes field: length 0.90, AL 1.00, PL 1.05. AM 0.60. surrounded by black. Labium and maxillae dark Legs: I l.18 + 0.70 + 1.05 + 0.85 + 0.43; II 0.83 Myrmarachlle formicaria (De Geer, 1778) brown, sternum lighter. Chelicerae very elon­ + 0.35 + 0.55 + 0.50 + 0.30; III 0.80 + 0.40 + Figs. 19-21 gated, horizontal, dark brown, with numerous 0.50 + 0.50 + 0.33; IV 0.95 + 0.53 + 0.73 + 0.65 teeth (Fig. 19B). Cheliceral fang with small pro­ + 0.35. ---: Male. Carapace yellow with brown Material: Khabarovskii Krai, BR, 10', Ie;?, 16.VI.1987, tuberance on ventra-lateral side (Fig. 19C). Ab­ D. Logunov (BI, No 901, 902); Nanaiskii distr., 10', 1983, reticulate pattern, near eyes black. Sternum, domen elongated brown, posteriorly darker, with N. Ryabinin (ZMMU); Amurskaya Oblast, Khinganskii maxillae and chelicerae yellow, labium brown reserve, Antonovskoe forest-range, Ie;?, 2-3.VlII.1983, Yu. anterior and posterior scutum, whole covered by with light margin. Abdomen yellow with four Marusik (Zl); the Ussuri river, Ie;?, 1O.Vll.1931, V. sparse adherent hairs. Few white hairs form two Fig. 19. Myrmarachne formicaria (De Geer), male. - transversal brown streaks and narrow median Sychevskaya (ZMMU, Ta-3427); Primore, Ussuriiskii re­ small transverse spots mid-length of posterior A: general appearance. - B: cheliceral dentition. - line along anterior third of Its length (Fig. l8C). serve, Ie;?, S.VIII.197S, M. Shternbergs (BI, No 903). scutum, posterior patt of this scutum almost black. C: fang of chelicerae, ventro-Iateral view. 132 Logunov & Wesolowska: Salticidae of Russian Far East • ANN. ZOOL. FENNICI Vol. 29 ANN. ZOOL. FENNICI Vol. 29 • Logullov & Wesolowska: Salticidae of Russian Far East 133

B B A c

01

o 0.51 Fig. 21. Myrmarachne formicaria (De Geer) and Myrmarachne \ ~ lugubris (Kulczynski). - A: first :, Fig. 20. Myrmarachne formi­ leg of female of M. formicaria. - :, caria (De Geer), male and B: first leg of female of M. ~~ '.. '.' ...):,/ 0,1 ... [ female. - A-C: palpal organ, lugubris. - C-D: M. lugubris, ~ .. \ ventral, lateral and dorsal cheliceral dentition of male and . .~ :', views. D-E: epigyne and its female . .' . internal structures.

IV with black longitudinal streaks on patellae Ventrally abdomen light with longitudinal broad black eye field. Sternum dark brown. Labium cemetery, 25.VI.1931, 2Q, V. Sychevskaya (ZMMU); Na­ and tibiae. Epigyne with large, more or less tri­ naiskii distr., Slavyanka, la, 23.V.1988, D. Kurenshchikov grey streak medially and many dark lines later­ and maxillae brown with yellow margins, cheli­ angular depression, partially divided by median (BI, No 1135), 2Q (ZMMU); Primm'e, Vladivostok, ld', 1Q, ally. Spinnerets brown. Legs I yellow with brown cerae brown. Abdomen grey with two pairs of ridge (Fig. 20D). Internal structures of epigyne l.VI.1979, B. Zakharov (ZI). femora and metatarsi. Remaining legs yellowish. white small transversal spots dorsally, on lateral shown in Fig. 20E. Pedipalp brown, small with distinctive tibial surfaces of abdomen white stripes. Coxae yellow, Diagnosis. Very similar to Myrmarachne Habitat. Collected in wet woods (oak, birch, apophysis (Fig. 20A-C). - Female. Colouration all of them - except first - with broad dark formicaria (De Geer), therefore often mistaken ferns) in litter. as in male, but darker. Carapace reddish with stripes. Legs I shown in Fig. 21A. Legs III and with this species. Complete list of differences Distribution. Palaearctic species displaying between those species is presented in Table 2. M. Euro-Far Eastern disjunction of the range. New jonnicaria and M. lugubris occur in different Table 2. Differences between Myrmarachne lugubris and M. formicaria. for Khabarovskii Krai. Recorded from the Russian microhabitats. In Bolshekhekhtsirsky reserve the Far East by Pr6szynski (1976: map 197, 1979), M. lugubris M. formicaria former species was found in forest litter and the Azheganova & Stenchenko (1977), Dunin (1984), latter was recorded while sweeping from grasses Male and female Carapace uniform - blackish reddish, eye field black Oliger (1984) and Nenilin (1985). in woodland glades. Tarsus I brown (Fig. 21 B) yellow (Fig. 21 A) Description. Measurements (male/female). Coxae III-IV brownish yellow Cephalothorax: length 2.75/2.95, width 1.33/1043, Male only Cheliceral fang without teeth with additional tooth (Fig. 19C) Myrmarachlle lllgllbris Kulczynski, 1895 height 0.95/1.08. Abdomen: no measurements. Cymbium with tuft of hairs (Fig. 22A) hairs absent (Fig. 20A) Figs. 21-23 Eye field: length 1.13/1.18, AL 1.18/1.28, PL Scutae both brownish first and frontal part of second reddish 1.28/1.35. AM 0.38/0.35. Legs: I 1.7511.55 + Female only Abdomen uniform - dark grey with pair of transversal light spots Material: Khabarovskii Krai, BR, la, 1<;), 14.VI.1987, 0.73/0.68 + 1.53/1.35 + 1.03/0.85 + 0.55/0045; Epigyne Fig. 23A-B Fig.20D D. Logunov (MNH); BR, the Chirka river, la, IQ, 17- II 1.28/1.23 + 0.65/0.55 + 0.98/0.90 + 0.75/0.75 30.V.1988, S. Ivanov (BI, No 1136, 1137); Khabarovsk, + 0040/0040; III 1.43/1.40 + 0.63/0.60 + 1.05/ 134 Logunov & Wesolowska: Salticidae of Russian Far East· ANN. ZOOL. PENNICI Vol. 29 ANN. zaoL. FENNICI Vol. 29 • Logul1ov & Wesolowska: Salticidae of Russian Far East 135

B

c

c

Fig. 22. Myrmarachne lugubris (Kulczynski), male, pal pal organ. - A: ventral view. - 8:

lateral view. - C: dor­ ~ sal view. 006

B Fig. 24. Phintella arenicolor (Grube), lectotype, male. - A-B: palpal organ, ventral and lateral views. - C: tibial apophysis.

Chelicerae yellowish-brown, very long and slen­ Philltella arellicolor (Grube, 1861) der, horizontal (Fig. 21C). Abdomen dark grey. Figs. 24-27 Spinnerets dark. Pedipalp structure shown in Fig. 22. Characteristic tuft of hairs on basal part Philltelia lIleliotei (Simon, 1888), syn. n. of cymbium (Fig. 22A). - Female. Colouration Material: Khabarovskii Krai, BR, 20', 17.VI.l987, D. resembling male. Coxae I-II light yellow, III-IV Logunov (BI, No 684); Nanaiskii distr., Slavyanka, 19, dark brown. Legs I shown in Fig. 2IB, legs II 26.V.1989, D. Kurenshchikov (BI, No 683); environs of yellow with dark stripes on femora, tibiae and Khabarovsk, the Amur river, Zelonyi island, 19, 22. VI.1931, patellae, legs III brown with yellow metatarsi V. Sychevskaya (ZMMU); the Amur river, 10' lectotype of AttllS arellicolor (nomen museorum "Saltic/ls pallidlls"), 2 juv. and tarsi, legs IV brown. Epigyne with great 9, [leg.] Dittmar, colI. Grube (MNH, No 429); Amurskaya incision on posterior edge. Large depression par­ Oblast, Khinganskii reserve, Antonovskoe forest-range, 29, tially divided by median ridge (Fig. 23A-B). l.VIII.1983, Yu. Marusik (ZI); Primore, Khasanskii distr., Internal structures of epigyne as in Fig. 23C. Kedrovaya Pad reserve, 19, 29.VIII.1968, F. Popov (ZI); Primorskaya station, 10', VII.l979, B. Zakharov (BI, No 682); Fig. 23. Myrmarachne Habitat. Collected by sweeping in deciduous Chuguevskii dish'., 19, 23.IX.l974, (ZMMU); Ussuriiskii lugubris (Kulczynski), fe­ forest (aspen, birch, oak). Also recorded in stream reserve, 19, 3.x.1977, G. Kurcheva, E. Mikhaleva (ZMMU); male. - A-B: epigyne. - submersion areas. middle stream of the Bikin river, 19, VIII. 1978, Shibnev (BI, C: internal structures of Distribution. Eastern Palaearctic species, new No 685); Plikhankaiskii distr., Khorol village, 29, 18.VII. epigyne. for Khabarovskii Krai. From the Russian Far 1968, F. Popov (ZI); Khazanlake, Kamen-Rybolov village, East reported by Pr6szynski (1976: map 202, ld', 19, 19.Vll.1968, F. Popov (ZI); Furugelm island, 10', 1.03 + 1.08/1.10 + 0.43/0.40; IV 2.15/2.15 + 1979), Dunin (1984), Oligier (1984) and Nenilin 18.VIII.l975, M. Shternbergs (BI, No 686). - Additional black. Carapace with constriction behind eye material: Japan, Goto Islands, Nagasaki Pref., 20' (incorrectly 0.68/0.80 + 1.6011.73 + 1.50/1.63 + 0.5010.48. field. Clypeus very low. Sternum dark brown, (1985). determined as "P. castriesialla"), 14-20.V.1968, colI. Yagi­ - Male. Ant-like spider. Carapace brownish- labium and maxillae brown with yellow margins. numa(IBS). 136 Logunov & Wesolowska: Salticidae of Russian Far East • ANN. ZOOL. FENNICI Vol. 29 ANN. ZOOL. FENNIC! Vol. 29 • Logunov & Wesolowska: Salticidae of Russian Far East 137

c A

0.1

c E \ I "... _. __ ... _ ...... _.. _ .... _._-.f)

Fig. 25. Phinte/la arenicolor (Grube), male, palpal or­ Fig. 26. Phinte/la arenicolor (Grube), female. - A: Fig. 27. Phinte/la arenicolor (Grube) (left) and Phinte/la castriesiana (Grube) (right), males. - A-B: general ap­ gan. - A: ventral view. - B: lateral view. general appearance. - B-C: epigyne and its internal pearance. - C-D: lateral view of tibial apophysis. - E-F: embolus. structures.

Diagnosis. In colouration similar to Phintella Abdomen yellow with indistinct darker ornament P. arenicolor is new for Japan; by Bohdano­ is consistent with the holotype. The type locality parva (Wesolowska), but differs in absence of (Fig. 27 A). Spinnerets yellow. Legs yellow with wicz & Pr6szynski (1987) erroneously reported was not given precisely by Grube (1861) but it is dark longitudinal lines on femora III and IV, dark longitudinal stripes on femora I-II and brown as Phintella castriesiana (Grube). known that the holotype was collected in the smaller size and shape of tibial apophysis. In rings on apical ends of tibiae I-II. Pedipalp Amur river valley, between the mouth of the structure of genitalia P. arenicolor is very simi­ structure in Figs. 24 and 25. - Female. Dorsal Ussuri river and Nikolaevsk na Amure. The lar to Phintella castriesiana (Grube). The male aspect in Fig. 26A. Colouration similar to male, Philltella castriesialla (Grube, 1861) Bolshekhekhtsirskii reserve, from where the can be distinguished by structure of tibial but chelicerae and legs uniform yellow. Epigyne Figs. 27-29 neotype originates is situated in the SW part of apophysis (cf. Fig. 27C and 27D), thinner apical weakly sclerotized (Fig. 26B), insemination ducts this area. part of tegulum (cf. Fig. 27E and 27F) and body rather straight, spermathecae more or less sphe­ Material: Neotype: Khabarovskii Krai, BR, 10', 5- Diagnosis. The largest and the darkest spe­ colouration (cf. Fig. 27A and 27B). Distinguish­ rical (Fig. 26C). 22.VI.1987, D. Logunov (MNH, No 625). Together with cies of the genus Phintella from the Russian Far ing the females of both species is especially dif­ Habitat. Collected in swampy woods and on neotype, 330', 459 (BI, No 648, 650, 652, 654, 655, 656, East. In the genitalia structure very close related ficult. The female may be recognized by shape meadows in grass. 662, 663), 60', 99 (MNH); the Khor river, 17 km upper of to Phintella arenicolor (Grube) (differentiation and smaller size of spermathecae (cf. Figs. 26C Distribution. Eastern Palaearctic species, new Kutuzovka village, 10', 6-1O.VJ.1985, S. Pustoroi, A. Makoedov (ZMMU). see under P. arenicolor). and 29B-C). for Khabarovskii Krai. Previously recorded from Description. Measurements (male/female). Description. Measurements (male/female). the Russian Far East as Phintella difficilis Designation of the neotype. Phintella cas­ Cephalothorax: length 1.95-2.30/2.08-2.33, width Cephalothorax: length 1.50/1.68, width 1.15/1.28, (Bosenberg et Strand) by Pr6szynski (1976: map triesiana was described (Grube 1861) on the ba­ 1.45-1.65/1.53-1.70, height 0.88-1.03/0.85-0.95. height 0.75/0.75. Abdomen: length 1.6312.50, 103, 1979: figs. 143-144 only), Dunin (1984) sis of a single female. The holotype (examined) Abdomen: length 2.00-2.35/2.95-3.38, width 1.15- width 0.93/1.73. Eye field: length 0.90/0.88, AL and Shternbergs (1988). kept in collection of Museum of Natural History 1.38/2.00-2.08. Eye field: length 1.00-1.08/1.03- 0.98/1.03, PL 0.93/1.03. AM 0.30/0.30. Legs: I P. arenicolor was described by Grube (1861), in Wroclaw consists now only of separated 1.23, AL 1.23-1.28/1.23-1.44, PL 1.18-1.25/1.20- 1.10/1.90 + 0.63/0.53 + 0.88/0.58 + 0.73/0.78 + and was later synonymized with P. castriesiana cephalothorax, devoided of legs and pedipalps 1.38. AM 0.40/0.38-0.45. Legs: I 1.38-1.60/1.10- 0.43/0.35; II 0.98/0.88 + 0.48/0.45 + 0.65/0.53 + (Grube) by Pr6szynski (1979). However, a re­ (see also Pr6szynski 1971); it is thus devoid of 1.33 + 0.68-0.78/0.60-0.75 + 1.03-1.23/0.80-0.88 0.70/0.55 + 0.38/0.30; III 0.98/1.00 + 0.43/0.45 newed examination of the type material leads us diagnostic features. The designation of the + 0.95-1.0 3/0.68-0.80 + 0.50-0.55/0.43-0.48; II + 0.75/0.63 + 0.90/0.78 + 0.40/0.38; IV 1.15/ to the conclusion that P. arenicolor constitutes a neotype is necessary in this case, as there are 1.25-1.38/1.08-1.23 + 0.60-0.65/0.53-0.60 + 0.88- 1.35 + 0.43/0.48 + 0.88/0.85 + 0.95/0.95 + 0.43/ valid species, and that high variability of serious problems with differentiating between P. 0.93/0.70-0.80 + 0.90-0.9 5/0.68-0.73 + 0.43-0.45/ 0.40. - Male. Carapace light yellow, eyes sur­ colouration and of reproductive structures re­ castries ian a and the closely related P. arenicolor 0.38-0.45; III 1.33-1.40/1.23-1.33 + 0.58-0.63/ rounded by black. Carapace covered with trans­ corded earlier in P. castriesiana (Pr6szynski 1979 (a list of features differentiating these species is 0.55-0.58 + 0.88-1.03/0.75-0.93 + 1.15-1.25/0.98- lucent scales, on its posterior part scales brown. and Matsumoto 1989) could be due to the fact given under "diagnosis" in description of P. 1.10 + 0.45/0.48-0.50; IV 1.40-1.68/1.38-1.58 + Sternum, labium and maxillae yellow, chelicerae that they were unaware that they were actually arenicolor). P. castries ian a is relatively well 0.60-0.65/0.55-0.68 + 1.10-1.25/1.00-1.18 + 1.35- yellow with dark longitudinal stripes on front. dealing with two species. known. Hence, there is no doubt that the neotype 1.3 8/1.18-1.35 + 0.48-0.50/0.45-0.53. - Male. 138 Logunov & Wesolowska: Salticidae of Russian Far East· ANN. ZOOL. FENNICI Vol. 29 ANN. ZOOL. FENNICI Vol. 29 • Logunov & Wesolowska: Salticidae of Russian Far East 139

A

"'.: : .' ,,' '. " \.[Ql

c Fig. 28. Phintella castriesiana (Grube), male, pal pal organ. - A: ventral view. - B: lateral view.

Carapace yellowish-brown with black veins, eyes Diagnosis. The male can be easily distin­ surrounded by black. In vicinity of eyes white scales. guished by shape of tibial apophysis, great sharp Sternum, labium and maxillae yellow, chelicerae embolus (Fig. 30A-B) and contrasting colouration brownish. Abdomen yellow with dark grey pattern (Fig. 30C). The female may be separated by the (Fig. 27B), ventrally light with dark longitudinal spermathecae being larger than in other Phintella streak. Spinnerets yellowish-grey. Legs yellow with species (Fig. 31C). brown longitudinal stripes on femora I-III and Description. Measurements (male/female). Fig. 29. Phintella castrie­ brown dots on proximal and distal parts of tibiae I­ Cephalothorax: length 1.53/1.70-1.80, width siana (Grube), female. - A: epigyne. - B-C: internal II. Pedipalp stlUcture shown in Fig. 28. - Female. 1.18/1.30-1.38, height 0.78/0.83-0.85. Abdomen: structures of epigyne. Colouration resembling male but slightly paller. length 1.25/2.05-3.25, width 1.88/1.43-2.38, Eye All legs yellow. Epigyne and its internal stlUctures field: length 0.88/0.95-1.00, AL 1.05/1.15-1.18, shown in Fig. 29. PL 1.03/1.20. AM 0.33/0.35-0.38. Legs: I 0.93/ Habitat. Collected on grass in mixed woods. 0.95-1.00 + 0.45/0.50-0.53 + 0.65/0.65-0.68 + on segment ends. Pedipalp yellow with brown erroneous. The pictures in her paper actually re­ Distribution. Eastern Palaearctic species, re­ 0.55/0.53-0.58 + 0.35/0.35-0.38; II 0.83/0.95 + femur and basal part of cymbium. Palpal stlUC­ fer to the female of P. popovi (figs. 37-38) and corded from the Russian Far East by Grube 0.38/0.45-0.48 + 0.55/0.55-0.58 + 0.53/0.53- ture shown in Fig. 30A-B. - Female. Dorsal the male of P. arenicolor (figs. 42-44). Thus, so (1861), Ku1czynski (1895), Pr6szynski (1971, 0.55 + 0.33/0.30-0.33; III 0.95/1.00-1.03 + 0.42/ aspect in Fig. 31A. Carapace yellow, eyes sur­ far, P. linea has been doubtless recorded only 1976: map 95, 1979), Dunin (1984) and Nenilin 0.43-0.53 + 0.55/0.60-0.63 + 0.68/0.75-0.78 + rounded by black. Sternum yellow with brown from Japan (Karsch 1879, Bosenberg & Strand (1985). Records from Western Palaearctic refer 0.40/0.38; IV 1.03/1.20-1.28 + 0.43/0.48-0.53 + margin. Labium, maxillae, chelicerae, pedipalps 1906, Pr6szynski 1973, 1976: map 102 - part, most probably to another, closely related species 0.65/0.75-0.83 + 0.80/0.95-1.00 + 0.40/0.35- and legs yellow. Abdomen as in male. Epigyne 1978, Bohdanowicz & Pr6szynski 1987 and (this problem will be dealt with separately). 0.38. - Male. Dorsal aspect as in Fig. 30C. as in Fig. 31B. Insemination ducts short, sperma­ Matsumoto 1989). Carapace brownish-yellow with dark brown spots. thecae large, oval (Fig. 31 C). Habitat. Collected by sweeping grass in wet woods. On carapace translucent scales with green shine. Philltella parva (Wesolowska, 1981) Sternum yellow with brown margin. Clypeus, Distribution. Eastern Palaearctic species, new Figs. 32-33 Philltella linea (Karsch, 1879) labium and chelicerae brown. Maxillae yellow. for Russia. The earlier record (Nenilin 1985) was based on misidentification. Reanalysis of his Figs. 30-31 Abdomen yellow with brown pattern composed Material: Khabarovskii Krai, BR, 60', 29, 2-14.VI.1987, of longitudinal and diagonal stripes, ventrally material showed that these specimens actually D. Logunov (BI, No 601, 603, 604, 605), 20', 4« (MNH); BR, belonged to Phintella popovi Pr6szynski. The the Chirka dYer, 19, 15.VI.1989, S. Ivanov (BI, No 602); Material: Khabarovskii Krai, BR, 10', 19, 17.VI.1987, yellow with single longitudinal brown band. Primore, Chuguevskii dish'., 19, 9.IX.1974, O. Kurcheva D. Logunov (BI, No 558, 559), 19 (MNH). Spinnerets greyish. Legs yellow with brown rings record from Korea (Wesolowska 1981a) is also 140 Logunov & Wesolowska: Salticidae of Russian Far East • ANN. ZOOL. FENNICI Vol. 29 ANN. ZOOL. FENNICI Vol. 29 • Logunov & Wesolowska: Salticidae of Russian Far East 141

(ZMMU); Ussutiiskii reserve, 19, 5.Vrn.1975, M. Shtem­ A bergs (BI, No 600). - Additional material: Japan, Mie Pref., 29 (incorrectly determined as "P. mellotei"), 28.V.1967, coll. Yaginuma (IBS). Diagnosis. Resembles Phintella popovi (Proszynski); the male may be easily separated by straight tibial apophysis and curved embolus (cf. Figs. 32 and 34A-B), the female by longer insemination ducts (cf. Figs. 33C and 34D). Description. Measurements (male/female). Cephalothorax: length 1.78-2.05/1.73-1.90, width 1.28-1.55/1.25-1.38, height 0.95/0.73- 0.88. Abdomen: length 1.83-2.0012.88-3.08, Fig. 30. Phintella width 1.05-1.20/1.80-2.18. Eye field: length linea (Karsch), 0.83-1.05/0.88-1.05, AL 1.03-1.20/1.08-1.20, male. - A-B: PL 0.98-1.15/1.08-1.20. AM 0.30-0.38/0.35- palpal organ, ventral and lat­ 0.38. Legs: I 1.20-1.43/0.90-1.03 + 0.70-0.83/ eral views. - C: 0.45-0.53 + 0.95-1.18/0.60-0.73 + 0.80-0.9 5/ j0.1 general appear­ 0.53-0.60 + 0.43-0.55/0.35-0.40; II 1.05-1.28/ ance. 0.85-0.98 + 0.50-0.63/0.48-0.50 + 0.78-0.85/ 0.53-0.63 + 0.70-0.8 8/0.50-0.60 + 0.45/0.35- 0.38; III 1.13-1.38/0.98-1.15 + 0.45-0.63/0.45- 0.50 0.80-0.98/0.65-0.75 0.95-1.1 3/0.78- + + Fig. 32. Phintella parva (Wesolowska), male, pal pal 0.90 + 0.43-0.50/0.43-0.45; IV 1.25-1.55/1.03- organ. - A: ventral view. - B: lateral view. 1.25 + 0.48-0.55/0.35-0.53 + 0.95-1.15/0.65- 1.00 + 1.10-1.3 3/0.73-1.10 + 0.35-0.43/0.35- 0.55. - Male. Carapace yellow, eye surrounded (1984) and Nenilin (1985). The male has been by black. Translucent scales in vicinity of eyes. mentioned as Phintella difficilis (Bosenberg et On sides of carapace wide band composed of Strand) from Primore (Proszynski 1979: figs. brownish scales. Sternum yellow centrally, brown 145-149, Dunin 1984, Nenilin 1985) and A marginally. Labium yellow with brown basal part. Furugelm island (Shternbergs 1988). Chelicerae yellow with brownish oblique lines P. parva is new for Japan; by Bohdanowicz on front sides. Abdomen yellow with two broad & Proszynski 1987 erroneously reported as longitudinal stripes dorsally, the same stripes on Phintella mellotei (Simon). sides, ventrally single line. Spinnerets yellow. Legs yellow, all femora with brown longitudinal stripes. Tibial apophysis of pedipalp straight, Phintella popovi (Pr6szynski, 1979) embolus short, curved (Fig. 32). - Female. Colouration as in male, but a little paler. Legs Fig. 34 yellow. Epigyne with dichotomous pocket in vi­ cinity of epigastric furrow (Fig. 33A-B). Insemi­ Material: Khabarovskii Krai, BR, 20', 39, 16- 0.7 18.VI.1987, D. Logunov (MNH), 19 (BI, No 772); envi­ nation ducts straight, rather long, spermathecae c rons of Khabarovsk, 10', 19.VI.l931, V. Sychevskaya spherical (Fig. 33C). (ZMMU); Evreiskaya Autonornna Ob1ast, Pashkovo vil­ Habitat. Collected on grass in pine woods. lage, 39, 24.VI.l978, S. Toms (ZI); Nanaiskii distr., Distribution. Eastern Palaearctic species, new Slavyanka, 10', 19, 28.V.1989, D. Kurenshchikov (BI, No for Khabarovskii Krai. The species was described 775); the Amur river, Slavyanskii island, 10', 23.VI.l989, Fig. 31. Phintella linea from Korea (Wesolowska 1981a) on the basis of D. Kurenshchikov (BI, No 776); Amurskaya Oblast, Khin­ (Karsch), female. - A: gen­ ganskii reserve, Antonovskoe forest-range, 49, 2- eral appearance. - B-C: the female. In the Russian Far East recorded 3. VIII. 1985, YU. Marusik (ZI); Amurskii dish'., epigyne and its internal from Primore (the females only) by Proszynski Nizhnepokrovskoe village, 10' (palp only), 25.VI.l988, D. structures. (1979: figs. 154-155 - as "Icius sp."), Dunin Kurenshchikov (BI, No 777); Primore, PIikhankaiskii distr., 142 Logunov & Wesolowska: Salticidae of Russian Far East· ANN. ZOOL. PENNICI Vol. 29 ANN. ZOOL. PENNICI Vol. 29 • Logunov & Wesolowska: Salticidae of Russian Far East 143

A ...... ';. B ..... :... ,', "'~ c ,.,.,; ..•... .' " . . . "~. ... . '.' .... ' " ... .

l<'~",:,/ . . >.. ~.~.. ~>.~.,.. , /.'/...... :\,'. I Clr ~~~~~.;,::.~.~,LiJ~

o ... ~ ...... - c .l [ \

]0.1 \\.. ,...... '~'"

Fig. 33. Phintella parva (Wesolowska), fe­ Fig. 34. Phintella popovi (Proszynski), male and female. - A-B: palpal organ, ventral and lateral views. - C-D: male. - A-B: epigyne. - C: internal struc­ epigyne and its internal structures. tures of epigyne. scales. Sternum, labium, maxillae and chelicerae Habitat. Collected in deciduous woods (as­ yellow. Abdomen yellow with two pairs oflongitu- , pen, birch, oak) and on meadows. Khoro1 village, 10', 18.VI.1981 (ZMMU); Pozharskii dish'., East (Nenilin 1985), and also as Phintella dinal blackish stripes. Spinnerets yellow. Legs yel­ Distribution. Eastern Palaearctic species, pre­ middle flow ofthe Bikin river, 10', VIII.1977, Shibnev (BI, abnormis (Bosenberg et Strand) from the Rus­ low, femora I-III with black spots (see also viously recorded from the Russian Far East by No 773); Khazanskii distr., Kedrovaya Pad reserve, 39, sian Far East (Pr6szynski 1976: map 99, 1979, Pr6szynski 1979: fig. 150). Pedipalp yellow, its Grube (1861), Pr6szynski (1971, 1976: map 111, 16.V-20.VI. 1968, F. Popov (ZI); Vladivostok, Orlinoe Dunin 1984: fig. 27). Onezdo, 19, IV-V.1903, N. Pa1chevskii (ZI); Partizanskii structure shown in Fig. 34A-B. - Female. 1979), Dunin (1984) and Nenilin (1985). distr., Tigrovaya village, 19, 12.V1.1927, Martynov (ZI, n Description. Measurements (male/female). Colouration resembles male, but a little lighter. Cephalothorax: length 1.70-1.88/1.70-2.03, - 554-927); Spasskii distr., Yakov1evka village, 19, Legs yellow. Epigyne and its internal structures Salficlls cingulatus (Panzer, 1797) V1.1926, A. Dyakonov, N. Filipov (ZI, n - 539-926); width 1.20-1.30/1.28-1.43, height 0.78/0.75- given in Fig. 34C-D. Ussuri area, Kamenushka, 19, 7.VI.1981, O. Be10va (ZI); 0.83. Abdomen: length 1.85-1.93/3.13-3.55, Habitat. Collected from shrubs and grass. Material: Khabarovskii Ivai, Selemdzhinsk, 29, VI­ Furugelm island, 19, 18.Vll.1975, M. Shternbergs (BI, No width 0.95-l.05/2.10-2.25. Eye field: length 0.80- Distribution. Eastern Palaearctic species, new Vll.1985, A. Kudryavtsev (ZMMU); Amurskaya Ob1ast, 774); South of Krasnoyarskii Krai, Khakassya, Minnusinsk, 0.93/0.90-0.93, AL 1.03-1.10/1.08-1.18, PL 1.00- Zeiskii reserve, ld', 23.V1.1978, K. Eskov (ZMMU). 29,1981, Roschier (ZMT). for Khabarovskii Krai, distributed westwards to 1.08/l.03-1.13. AM 0.33/0.38. Legs: I 1.18-1.53/ the Jenisej river. Distribution. New for Khabarovskii Krai. Spe­ Diagnosis. Similar to Phintella parva (We­ 1.00-1.10 + 0.55-0.68/0.48-0.55 + l.00-1.13/0.73- cies known from Europe and Western Siberia; re­ Most likely all the existing records of P. solowska), but may be distinguished by coloura­ 0.78 + 0.73-0.8 5/0.60-0.70 + 0.48-0.50/0.38-0.45; corded from the Russian Far East by Nenilin (1985). tion: P. popovi has four and P. pm'va two stripes II 1.03-1.13/0.98-1.05 + 0.50-0.55/0.48-0.58 + abnormis from the Russian Far East (perhaps on abdomen. The male easily distinguished by 0.73-0.83/0.63-0.70 + 0.83/0.550.68 + 0.40-0.45/ with exception of males shown in Dunin 1984: SitfiCllS clltleri Pr6szynski, 1980 shape of tibial apophysis and embolus (cf. Figs. 0.35-0.38; ill 1.10-1.18/1.03-1.25 + 0.48-0.50/ figs. 25-26) refer in fact to P. popovi. 0.40-0.50 + 0.80-0.88/0.70-0.73 + 0.95-1.0 5/0.85- 34A-B and 32), the female by shorter insemina­ Material: Khabarovskii Krai, BR, 19, 19.VI.1987, D, tion ducts (cf. Figs. 34D and 33C). The male is 1.05 + 0.48-0.50/0.43-0.45; IV 1.25-1.38/l.25- PseudiciliS vllipes (Grube, 1861) Logunov (MNH); Okhotskii distr., the Tirbikal1 stream easy to recognize, but the female is often con­ 1.43 + 0.43-0.68/0.48-0.58 + 0.95-1.08/0.90-l.05 valley, basin of the Ulya river, 19, 20.VIll-14,IX.1986, I. fused with other Phintella species. Thus, females + 1.15-1.4 5/1.08-1.43 + 0.45-0.50/0.45-0.50. - Material: Khabarovskii Krai, BR, 29, 5.VI.1987, D, Sukacheva (ZMMU); South of Krasl10yarskii Krai, of P. popovi were recorded as P. linea from Ko­ Male. Carapace yellow with black margins, eyes Logunov (BI); Nanaiskii distr., the Amur river, Slavyanskii Khakassya, Shirskii distr., 3-5 km E of Shira village, Itkul lake, 40', 21-22.VII.l990, D, Logunov (BI, No 412). rea (Wesolowska 1981a) and the Russian Far surrounded by black. In vicinity of eyes translucent island, 19, 20,V1.1989, D. Kurenshchikov (MNH). 144 Logunov & Wesolowska: Salticidae of Russian Far East • ANN. ZOOL. PENNICI Vol. 29 ANN. ZOOL. PENNICI Vol. 29 • Logunov & Wesolowska: Salticidae of Russian Far East 145

Habitat. Collected in moist glades. gion, Khekhtsir ridge, 10', 19, VI.l990, D. Kurenshchikov Distribution. New for Khabarovskii Krai. Rare (IWP); PrimOl'e, Ussuriiskii reserve, 10', 19, 25.VI.l977, G. Kurcheva (ZMMU); Kedrovaya Pad reserve, 20', 29.V- species. Described from Nearctic region (Pro­ 21.VIll.1976, B. Zakharov (BI, No 708, 742), 10', 19, szynski 1980). In Russia hitherto recorded from 25.VII-16.IX.1978, B. Zakharov (BI, No 714, 718). Evenkiya (Western Siberia) (Nenilin 1984, 1985 and Eskov 1988) and Magadanskaya Oblast Habitat. Collected by sweeping in various (Marusik 1988). woods: in deciduous forest (aspen, birch, oak), in deciduous woods with larch, as well as in pine woods. Also found on moister places with single SittiClls fasciger (Simon, 1880) alders. ' Distribution. Eastern Palaearctic species, re­ Material: Khabarovskii Krai, BR, Bychikha village, corded from the Russian Far East from Khaba­ 10',19, VII-VIII. 1987, S. Ivanov (BI, No 899); 19, V.1989 (MNH); Lasovskii distr., shore of the Kiya river, 10', rovskii Krai, Primore, Sakhalin and Kunashir VII. 1987, Dyachenko (IWP). islands (Proszynski 1979, Dunin 1984 and Nenilin 1985). Distribution. New for Khabarovskii Krai. In the Russian Far East recorded from Primore (Proszynski 1976: map 172, 1979). Yaginllmaella striatipes (Grube, 1861) Fig. 35

SittiCllS floricola (C. L. Koch, 1837) Yaginlllllaelia lIsllsudi (Yaginuma, 1972) syn. n.

Material: Khabarovskii Krai, BR, 79, 16--17.VI.1987, Material: Khabarovskii Krai, BR, 230', 429, 8-13.VI. D. Logunov (BI, No 897), 29 (MNH). 1987, D. Logunov (BI, No 670, 671, 673, 676, 677), 20', 159 (MNH); Nanaiskii distr., Slavyanka, 29, 29.VJ.1990, Habitat. Collected by sweeping on meadows D. Kurenshchikov (JWP); Primore, Chuguevskii distr., 19, and in moist places with Stratiotes sp. and sparse 23.IX.1974, G. Kurcheva (ZMMU). - Additional mate­ trees. rial: Japan, Kanayama Yamanashi, 50', 39, 15.VII.1970, M. Distribution. Widely distributed Holarctic Ohno, colI. Yaginuma (lBS). species. Recorded from the Russian Far East by Habitat. Collected in litter and by sweeping Proszynski (1976: map 190, 1979), Dunin (1984) in various woods: in coniferous woods (spruce and Nenilin (1985). and fir), in mixed woods (pine, birch, rich under­ Fig. 35. Yaginumaella striati­ growth), as well as in deciduous woods (elm). pes (Grube), male, tibial apo­ Also found on clearings. Y. medvedevi and Y. physis. - A-B: specimens fa! Synageles venator (Lucas, 1836) striatipes differ to some extent in their altitudinal from Khabarovskii Krai. - c­ D: specimens from Japan. Material: Khabarovskii Krai, Nikolaevsk na Amure, distribution. The former occurs in low positions 10' (incorrectly determined as "Myrmarachne formicaria"), between 100 and 400 m a.s.l. while the latter is [leg.] Schrenck, colI. Grube (MNH); Primore, Khasanskii found from 250 to above 900 m a.s.l. (highest Acknowledgements. We are very grateful to Dr. Yu. M. distr., upper flow of the Kedrovka river, 10', 24.VIII.1968, points of the Bolshekhekhtsirsky reserve). support and discussion of some problems during the prepa­ Marusik (Institute of the Biological Problems of the North, F. Popov (ZI); Ussuriiskii distr., Suputinskii reserve, 19, ration of this paper. Distribution. Eastern Palaearctic species, re­ the Russian Academy of Sciences, Magadan), Mr. D. K. 9.VII.1937, A. Rikhter (ZI, n - 292-1937). corded from the Russian Far East by Grube Kurenshchikov (Institute of Water and Ecological Prob­ Distribution. Widely distributed Palaearctic (1861), Proszynski (1971, 1976: map 146, 1979), lems, the Russian Academy of Sciences, Khabarovsk), Dr. species, recorded from the Russian Far East by Dunin (1984) and Nenilin (1985). M. T. Shternbergs (Department of Zoology, Latvian Uni­ References Proszynski (1976: map 204,1979 - on basis of versity, Riga, Latvia) and Mr. S. I. Ivanov In spite of having a series of Y. ususudi (Bolshekhekhtsirskii reserve) for the loan of their Salticidae Azheganova, N. S. & Stenchenko, T. I. (A)KeraHOBa, H. C, the same specimens). specimens, in neither sex could we find any con­ collections for our study. We also wish to thank Dr. K. G. & CTeHqeHKO, T, 11.) 1977: [On the spider fauna of sistent difference from Y. striatipes, except for Mikhailov (Zoological Museum of Moscow University), Amur Oblast.] (In RussiaT\) - In: Azheganova, N. minor difference in the structure of tibial Dr. S. Koponen (Zoological Museum of University of (A)KeraHOBa, H.) (ed.), [Problems of arachnology. Yagill11maella medvedevi Pr6szynski, 1979 Turku, Finland) and Dr. V. I. Ovcharenko (Zoological Fauna and ecology of spiders.]: 106--111. Mezvuzovskii (cf. apophysis Fig. 35C-D and 35A-B). Thus, Institute, the Russian Academy of Sciences, St. Petersburg) sbornik. Perm. Material: Khabarovskii Krai, BR, 10', 209, 6-19.VI. we conclude that they are conspecific, and that Y. for giving us the opportunity to study their museum col­ Bohdanowicz, A. & Proszynski, J. 1987: Systematic stud­ 1987, D. Logunov (BI, No 709, 710, 717),30',59 (MNH); ususudi constitutes a junior synonym of Y. lections. We are especially grateful to Prof. J. Proszynski ies on East Palaearctic Salticidae (Araneae), IV. 19, 2.VI.1988, S. Ivanov (BI, No 716); Khabarovsk re- striatipes. (Institute of Biology, WSRP, Sied1ce, Poland) for his warm Salticidae ofJapan. - Ann. Zoo!. 41:43-151.

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