Zeugophora annulata ( Baly, 1873 )

Takemoto, Takuya, 2019, Revision of the genus Zeugophora (Coleoptera, Megalopodidae, Zeugophorinae) in Japan, Zootaxa 4644 (1), pp. 1-62 : 6-15

Zeugophora annulata ( Baly, 1873)

[Japanese name: Wamon-momobuto-hamushi]

( Figs 2 A–C; 3–7)

Pedrillia annulata Baly, 1873: 79 [type locality: Japan]; Jacoby, 1885: 195 [ Japan: Nikkô]; Kraatz, 1879: 120 [Amur]; Chûjô, 1932: 339 [ Japan]; Jolivet, 1957: 12 [listed].

Pedrillia annulata var. disconotata Pic, 1906: 27 [type locality: Japan], Chûjô, 1932: 340 [ Japan]; Ohno, 1961: 37, synonymized with Pedrillia annulata .

Pedrillia annulata ab. theresae Pic, 1945: 13 [type locality: Siberia].

Zeugophora (Pedrillia) annulata: Crowson, 1946: 95 [ Japan]; Gressitt & Kimoto, 1961: 25 [E. Siberia, Japan]; Chûjô & Kimoto, 1961: 119 [E. Siberia, Japan]; Kimoto, 1964: 109 [E. Siberia, Japan]; Kimoto & Takizawa, 1994: 99, 267; An & Kwon, 2002: 272 [redescription; Korea, Japan, China, Russia]; Suzuki & Matsumura, 2006: 185 [Host plant record]; Silfverberg, 2010: 334 [listed]; Li & Liang, 2018: 132–133 [ China, Russia, Korea, Japan].

Zeugophora (Pedrillia) annulata f. inannulata Chûjô, 1959: 1 [type locality: Japan: Aomori Pref. Mt. Ozaki].

Zeugophora (Pedrillia) annulata f. melanaria Chûjô, 1959: 1 [type locality: Japan: Aomori Pref. Mt. Ozaki].

Zeugophora annulata: Gressitt, 1945: 137 [ Japan]; Takizawa, 2006: 2 [listed]; Rodríguez-Mirón, 2018: 291 [listed].

Pedrillia biguttata Kraatz, 1879: 119 [type locality: Russia: Amur], synonymized by Ohno, 1961: 37.

Pedrillia annulata f. biguttata: Ohno, 1961: 37 .

Description. Measurement. Body length: PEL, male, 3.12–4.10 mm, female, 2.94–4.43 mm. Width: EW, male, 1.54–2.21 mm, female, 1.41–2.35 mm. Biometric data are given in Table 1 .

Coloration ( Fig. 3 A–O). Body reddish orange. Head usually reddish orange, sometimes black on vertex (fig. 3D–O). Apex of mandible black. Antennae black except first and second segments. Color pattern of pronotum various: without black spot ( Fig. 3A, B ); mostly black ( Fig. 3 H–M, O); or central area with a black spot ( Fig. 3C, D, F ). Scutellum orange or black. Elytra usually reddish orange, but pattern can vary: in many cases, represented by two black-bordered white or yellow spots posteriorly ( Fig. 3 B–E). Meso- and metepisterna black. Metaventrite black except central area. Dorsal surface of fore femora blackened ( Fig. 3B, C , H–N) or fully testaceous (fig. 3A, D, F, G, O). Dorsal surfaces of middle and hind femora black; ventral surfaces of hind femora black except posterior half.

Habitus. Body ovate.

Head ( Fig. 5A ) covered with reticulate coriaceous microsculpture, and sparse setiferous punctures; setae produced from inside punctures ( Fig. 6C ); frontoclypeal suture bisinuate, middle portion wide, about half width of clypeus; labrum and clypeus convex and furnished with setae; length of clypeus longer than that of labrum; apex of clypeus weakly lined. Canthus large, acutely triangular but apex rounded, furnished with a few setae. Apex of mandible bifurcate and furnished with two teeth apically on inner margin; lateral angles furnished with setae ( Fig. 4D ). Antennal insertion marginate. Antenna long; segments short, except for first, third and fourth which are long and slender, eleventh segment pointed; all segments setous, fifth through eleventh segments with shorter, denser setae ( Fig. 4C ).

Pronotum ( Fig. 4A , 5B ) with blunt lateral tubercles, strongly tapered towards base; groove of anterior margin distinctly impressed a narrow distance from margin, but absent on median portion; posterior marginal groove undulate and complete; lateral basal angles weakly swollen, with two to five long setae near base; surface regularly convex, with reticulate coriaceous microsculpture, densely covered with coarse setiferous punctures ( Fig. 6B ); distance between punctures in central portion 1–1.5 times their own diameter, denser laterally. Setae produced from inside punctures ( Fig. 6B ).

Elytra short, leaving apex of pygidium exposed, moderately vaulted in lateral view; lateral sides ovate, widening approaching posterior margin; dorsal surface with reticulate coriaceous microsculpture ( Fig. 6D ), irregularly covered with dense setiferous punctures which are as coarse as on pronotum and separated by 1–3 times their diameter; setae produced just anterior to punctures ( Fig. 6D ); sutural and lateral grooves complete from elytral base to apex; basal areas of elytra weakly convex on either side of suture; humerus strongly protruding anteriorly; epipleu- ron narrow. Scutellum trapezoidal, with setae.

Disc of mesoventrite sparsely furnished with setae and no punctation; process densely furnished with setiferous punctures ( Fig. 5C ). Mesepisternum furnished with a few setiferous punctures ( Fig.5C ). Surface of metaventrite with reticulate coriaceous microsculpture ( Fig. 6A ), and central area covered with setiferous punctures, lateral area more densely covered with setiferous punctures; setae produced from inside punctures ( Fig. 6A ). Surface of sternites with reticulate coriaceous microsculpture, sparsely covered with setiferous punctures. In male, posterior margin of 7th sternite evenly curved ( Fig. 5D ). In female, posterior margin of 7th sternite straight, but bisinuate on central portion ( Fig. 5E ).

Legs densely furnished with setae; tibial setae becoming longer and denser apically. Hind femora thickened. Fore tibiae straight; mid tibiae bowed on apical half; hind tibiae weakly bowed and feebly widened near apex; mid and hind tibiae with a sharply defined and finely crenulate carina along external face. Apex of protibia with one spur; apices of meso- and metatibiae with two spurs. Tarsi distinctly shorter than tibiae, and basal three segments gradually widened apically.

Male genitalia as shown in Fig. 7 A–F: 8th sternite furnished with setae, cylindrical, membrane long, allowing for posterior horizontal extension ( Fig. 7E, F ); spiculum fan-shaped ( Fig. 7D ); median struts of median lobe ap- proximately 2.5 times as long as median lobe ( Fig. 7A ); apex of median lobe pointed and inclined to one side ( Fig. 7B ); paramere not developed ( Fig. 7C ).

Spermatheca as shown in Fig. 7G .

Host plant. Euonymus alatus (Thunb.) Siebold f. alatus [Japanese name: Nishikigi] ( Chûjô & Kimoto, 1961; Takizawa, 2006); Euonymus sieboldianus Blume [Japanese name: Mayumi] ( Chûjô & Kimoto, 1961; Takizawa, 2006); Euonymus lanceolatus Yatabe [Japanese name: Murasaki-mayumi] ( Suzuki & Matsumura, 2006; Takizawa, 2006); Euonymus oxyphyllus Miq var. oxyphyllus [Japanese name: Tsuribana] ( Kimoto & Takizawa, 1994; Takizawa, 2006); Euonymus melananthus Franch. & Sav. [Japanese name: Sawadatsu] ( Suzuki & Matsumura, 2006; Takizawa, 2006); Celastrus orbiculatus Thunb. var. orbiculatus [Japanese name: Tsuruume-modoki] ( Suzuki & Matsumura, 2006; Takizawa, 2006); Tripterygium regelii Sprague et Takeda [Japanese name: Kuro-zuru] ( Chûjô & Kimoto, 1961; Takizawa, 2006).

Remarks. Zeugophora . annulata is easily distinguished from other Japanese species by the above-mentioned elytral color pattern. Only coloration for Japanese specimens were examined and illustrated in this study though the pattern may vary further in foreign populations ( Fig. 3 ).

Types. Paratype 1 ex., sex unknown ( TARI): " Pedrillia annulata, No. 1895 –1897", " WADA-TOGE, JAPAN, 1.VIII.1881, Col. G. Lewis ", "Co Type", "1896"," Pedrillia annulata BALY , DET. M. CHUJO " ; Holotype ♀ ( ELKU): " Mt. Ozaki-yama , aomori Pref. Honshu, JAPAN, 4.IV.1940, Coll. K. Shimoyama ", " Holotype ", " Zeugophora (Pe- drillia) annulata (Baly) f. inannulata Chûjô, DET. M. CHUJO 1959 " ; Holotype 1 ex., sex unknown ( ELKU): " Mt. Ozaki-yama , Aomori Pref. Honshu, JAPAN, 6.IV.1940, Coll. K. SHIMOYAMA", " Holotype ", " Zeugophora (Pedrillia) annulata ( BALY) f. melanaria CHÛJÔ, DET. M. CHUJO 1959 " , ".

Specimens examined. Japan. [Hokkaido] Sôya Dist.: 3 exs., Is. Rishiri , 20.VIII.1966, H. Takizawa leg. ( HTPC) ; 1 ex., Is. Rishiri, Oshidomari , 31.VII.1958, T. Kishii leg. ( SEHU) . Kamikawa Dist.: 1 ex., Asahikawa , Kamui, Kamuikotan, 13.VIII.1990, Y. Nishijima leg. ( SEHU) ; 1 ex., Higashikawa , Tenninkyô, 6.VII.1963, Y. Komiya leg. ( SEHU) . Sorachi Dist.: 4 exs., Mikasa , Sentarô-zawa, 25. VI.1989, Y.Andô leg. ( SEHU) . Ishikari Dist.: 1 ex., Sapporo , Mt. Soranuma-dake, 15. VI.1968, K. Kushigemachi leg. ( HTPC) ; 1 ex., Sapporo , Hôheikyô, 1–3.VIII.1995, H. Hayakawa leg. ( MMPC) ; 1 ex., Sapporo , Mt. Maru-yama, 23.VII.2002, S. Tsuyuki leg. ( SEHU) ; 8 exs., Sapporo , 25.VII.1982, A. Tanaka leg. ( SEHU) ; 1 ex., Eniwa , Riv. Izari-gawa, 13.VII.2015, H. Takizawa leg. ( HTPC) . Kushiro Dist.: 2 exs., Kushiro , Hokuto, Kushiro Marsh, 4.VIII,1991, M. Minami leg. ( MMPC) ; 1 ex., Shibecha , Hagino, 27.VII.1988, Y. Nishijima leg. ( SEHU) . Nemuro Dist.: 1 ex., Shiretoko , Iwaobetsu, 23.VII.1984, M. Tomokuni leg. ( NSMT) . Tokachi Dist.: 14 exs., Rikubetsu , Shôtoshibetsu, 24.VII.1984, M. Tomokuni leg. ( NSMT) . Hidaka Dist.: 2 exs., Erimo , Chattsunai, 28.VII.1984, M. Tomokuni leg. ( NSMT) . Okhotsk Dist.: 2 exs., Engaru , Ikutahara, 21.VII.2012, S. Ômomo leg. ( HTPC) . Shiribeshi Dist.: 2 exs., Iwanai , Mt. Iwanai-dake, 11.VII.1990, Y. Nishijima leg. ( SEHU) ; 1 ex., Rankoshi , Yumoto-onsen, 9.XI.1990, Y. Nishijima leg. ( SEHU) . Iburi Dist.: 1 ex., Noboribetsu , Enshû-jô, 18.IX.1987, Y. Nishijima leg. ( SEHU) ; 2 exs., Noboribetsu , Horobetsu, 21.VII.1988, Y. Nishijima leg. ( SEHU) ; 1 ex., Tomakomai , Gozensui, 21.VII.1989, Y. Nishijima leg. ( SEHU) ; 1 ex., Tomakomai , Tarumae, 5.VIII.1989, Y. Nishijima leg. ( SEHU) . Hiyama Dist.: 1 ex., Hiyama , Kamino-kuni, Mt. Disengen, 27.VII, 1966, K. Suga leg. ( SEHU) . Oshima Dist.: 3 exs., Hakodate , Ônuma Park, Mt. Higurashi, 28.VII.2004, Y. Komiya leg. ( SEHU) ; 1 ex., Hakodate , Mt. Hakodate, 20.VII.2015, H. Takizawa leg. ( HTPC) . [ Honshu ] Aomori Pref .: 1 ex., Aomori , 29.IV.1936, K. Ishimura leg. ( TARI) ; 1 ex., Towada , Yasumiya, 28.VII.1954, K. Sawada leg. ( SEHU) ; 1 ex., Hyaku-zawa , 22.VIII.1961, A. Abe leg. ( SEHU) ; 2 exs., Aomori , Tsubono-Kôgen, 11.VII.1996, H. Obata leg. ( SEHU) . Iwate Pref.: 6 exs., Miyako , Omoe, 8.VII.1967, T. Nakane leg. ( NSMT) ; 1 ex., Hirono , Taneichi, 28. VI.2012, H. Takizawa leg. ( HTPC) . Miyagi Pref.: 1 ex., Mt. Taihakusan , 3.V.1951, K. Nagayama leg. ( SEHU) . Akita Pref.: 1 ex., Noshiro , 15.V.1948, T. Nakane leg. ( SEHU) ; 1 ex. Sendai , Aoba, Hôzawa, 23–26.IV.1996, H. Yamazaki leg. ( HTPC) ; 1 ex., Sendai , Aoba, Dainohara Forest Park, 16. VI.2001, H. Yamazaki leg. ( HTPC) . Yamagata Pref.: 1 ex., Nishikawa , Gassan dam, 3–6. VI.2013, H. Takizawa leg. ( HTPC) . Fukushima Pref.: 1 ex., Aizu-wakamatsu , Monden, Mt. Oda, 15.V.1947, K. Nagayama leg. ( SEHU) ; 1 ex., Ônuma , Matsukura-sawa, 29. VI.1949, K. Nagayama leg. ( SEHU) ; 1 ex., Hanawa , Tonohata F. R. 17. VI.1984, Y. Komiya leg. ( SEHU) ; 1 ex., Yasugamori-rindô , 2.VII.1983, S. Tsuyuki leg. ( SEHU) ; 1 ex. Iwaki , Tôno, Iri-tôno, 1.V.1988, M. Kubota leg. ( SEHU) ; 1 ex., Sôma , Iidate, Iwabe-dam, 19. VI.1988, M. Kubota leg. ( SEHU) ; 2 exs., Tateiwa , Yunohana, 21.V.1989, Y. Komiya leg. ( SEHU) ; 2 exs., Iwaki , Uchigô-miya, Onigasawa, 25. VI.1989, Y. Komiya leg. ( SEHU) ; 3 exs., Futaba , Kaigan, Hirono, 26. VI.1989, S. Ômomo leg. ( SEHU) , 2 exs., same data but different date, 26. VI.1989 ( SEHU) ; 1 ex., Omotegô , Mimori, 28.IV.1990, S. Ômomo leg. ( HTPC) ; 1 ex., Hinoemata , Funamata F. R., 5.VII.1997, M. Horikawa leg. ( HTPC) ; Tajima , Sannou-tôge, 10–11. VI.2004, H. Takizawa leg. ( HTPC) ; Nihon-matsu , Sugita, 20. VI.2015, H. Takizawa leg. ( HTPC) ; 1 ex., Kita-shiobara , Hosono, Lake Hibara, 5. VI.2016, H. Takizawa leg. ( HTPC) ; 1 ex., Funehiki , 6. VI.2016, H. Takizawa leg. ( HTPC) ; 1 ex., Shirakawa , shirasaka, 14. VI.2016, H. Takizawa leg. ( HTPC) ; 1 ex., Kitashiobara , lake. Hibara, 9.VII.2017, H. Takizawa leg. ( HTPC) . Ibaraki Pref.: 1ex., Kitaibaraki , Kameyachi, 3.VII.1982, M. Kubota leg. ( SEHU) ; 1 ex., Hitachi-ôta , Satomi, 28.V.1988, S. Tsuyuki leg. ( HTPC) . Gunma Pref.: 9 exs., Mt. Akagi , 10.VII.1966, Y. Komiya leg. ( SEHU) ; 1 ex., Mt. Hotaka-yama , 10.VII.1972, S. Imasaka leg. ( SIPC) ; 1 ex., Tone , Katanashi, Ôziri-numa, 16.VII.1972, S. Imasaka leg. ( SIPC) ; 1 ex., Mt. Mikaboyama , Shiosawa-tôge, 23. VI.1985, K. Nemoto leg. ( SEHU) ; 1 ex., Usui , Matsuida, Kiriizumi Spa. 7–8. VI.1986, T. Senô leg. ( MMPC) ; 9 exs., Haruna-komachi , Mt. Haruna, 16.VII. 1963, Y. Komiya leg. ( SEHU) ; 1 ex., same data but different date and collector, 5.VIII.1989, H. Takizawa leg. ( HTPC) ; 2 exs., Numata , Namezawa F.R. 12.VII.2001, Y. Komiya leg. ( SEHU) , 1 ex., same data but different date, 13.VII.2000. ( SEHU) ; 1 ex., Seta , Fujimi , Konuma, Mt. Akagiyama, 2.VII.2003, Y. Komiya leg. ( SEHU) ; 1 ex., Tone , Shôwa, 10. VI.2017, H. Takizawa leg. ( HTPC) ; 1 ex., Kawaba , Kawaba-onsen, 23. VI.2017, H. Takizawa leg. ( HTPC) ; 1 ex., Takasaki , lake. Haruna, 27. VI.2016, H. Takizawa leg. ( HTPC) ; 1 ex., Minakami , Fujiwara, Uenohara, 5–6, VIII.2017, H. Takizawa leg. ( HTPC) . Saitama Pref.: 1 ex., Mt. Ômochi , 3.V.1980, H. Takizawa leg. ( HTPC) ; 1 ex., Mt. Takekawa , 10. VI.1979, H. Takizawa leg. ( HTPC) . Tochigi Pref.: 2 exs., Nikkô , Kami-miyori, 30.V.1948, K. Nagashima leg. ( SEHU) ; 2 exs., Nikkô , Chûzenji, 22.VII.1972, T. Nakane leg. ( SEHU) ; 1 ex., Nasu-kôgen , 19.VIII.1983, Y. Komiya leg. ( SEHU) ; 1 ex., Nikkô , Naka-miyori, Midorisawa F. R., 20.V.1989, Y. Komiya leg. ( SEHU) ; 1 ex., Nasu-shiobara , Kinomata, 19–21.V.1990, A. Nishiyama & M. Tao leg. ( SEHU) ; 1 ex., Nasu , Takaku, 25.IV.1995, H. Takizawa leg. ( HTPC) ; 1 ex., Mashiko , Mt. Takadate, 11.V.1997, H. Takizawa leg. ( HTPC) ; 2 exs., Nikkô , Shizu F.R. 6. VI.1998, H. Takizawa leg. ( HTPC) ; 1 ex., Kuriyma , Yurishikawa, 12–15.VII.2005, K. Okada leg. ( HTPC) ; 1 ex., Nikkô , Chûgûshi, Mt. Maruyama, 22.IX.2006, S. Maehara leg. ( TTPC) . Tokyo Pref.: 1 ex., Okutama , Nippara, 24. VI.1969, H. Takizawa leg. ( HTPC) ; 1 ex., Ôme , Mt. Mitake-san, 9.VII.2014, K. Sasaki leg. ( HTPC) . Kangawa Pref.: 2 exs., Mt. Nabewari , 31.V.1970, H. Takizawa leg. ( HTPC) ; 2 exs., Hakone , Sengokuhara, 15.V.1983, N. Ueno leg. ( MMPC) ; 1 ex., Mt. Kyôgatake , 29.IV.1985, H. Takizawa leg. ( HTPC) ; 1 ex., Gôra , Mt. Hokaone, 4.V.1984, Y. Komiya leg. ( SEHU) ; 2 exs., Sengokuhara , Mt. Hakone, 3.V.1985, Y.Komiya leg. ( SEHU) ; 1 ex., Sôunzan , 28. VI.1987, H. Takizawa leg. ( HTPC) . Niigata Pref.: 1 ex., Ogino , 17.VIII.1991, H. Takizawa leg. ( HTPC) ; 1 ex., Myôkô , Mt. Tsubodake, 4. VI.2000, N. Shibata leg. ( MMPC) ; 1 ex., Tôkamachi , Hakka-tôge, 1.VII.2000, H. Takizawa leg. ( HTPC) ; 3 exs., Tôkamachi , Shimizu-tôge, 30.V.2001, Y. Komiya leg. ( SEHU) ; 1 ex., Tanzawa , Mikunitôge, 8.V.2004, S. Tsuyuki leg. ( SEHU) ; 1ex., Shiozawa , Ôsawa, 17.VII.2012, H. Takizawa leg. ( HTPC) . Ishikawa Pref.: 1 ex., Shakadô , Mt. Hakusan, 31.VII.1977, A. Nagatomi leg. ( HTPC) . Shizuoka Pref.: 2 exs., Fuji F.R. Mt. Fuji, 5.IX.1982, S. Tsuyuki leg. ( SEHU) ; 1 ex., Higashi-izu , Shirata, 26. VI.1983, S. Tsuyuki leg. ( SEHU) ; 1 ex., Omotofuji road, Mt. Fuji, 19.Ⅴ.1984, S. Tsuyuki leg. ( SEHU) ; 2 exs., Fujinomiya , 11. VI.1984, M. Harada leg. ( MMPC) . Yamanashi Pref.: 6 exs., Mt. Daibosatsu , Hikawa F. R. 19. VI.1985, M. Minami leg. ( MMPC) ; 5 exs., Mt. Daibosatsu , Nikkawa-Rindô, 23. VI.1985, Y. Komiya leg. ( SEHU) , 1 ex., same data but different date and collector, 29. VI.1982, K. Ikeda leg. ( SEHU) ; 1 ex., Kôfu , Mt. Obina, 27.V.1986, H. Akiyama leg. ( SEHU) ; 1 ex., Masutomi , Hondani F. R. 24. VI.1985, H. Akiyama leg. ( SEHU) ; 1 ex., Sudama , Masutomi, 16–17.V.1987, H. Hayakawa leg.( MMPC) ; 1 ex., Yamanakako , Mt. Ohirayama, 6. VI.1988, Y. Komiya leg. ( SEHU) ; 1 ex., Masutomi , Kanayamadaira, 30. VI.2004, H. Takizawa leg. ( HTPC) . Nagano Pref.: 6 exs., Oiwake , 21.VII.1931, I. Tanizawa leg. ( TARI) ; 2 exs., Matsumoto , Tokugô-tôge, T. Nakane & Y. Komiya leg. ( SEHU) ; 75 exs., Mt. Asama-yama , 27–28.VII.1962, K. Morimoto leg. ( KUM) ; 3 exs., Minami Kamishiro , 2.V.1983, S. Tsuyuki leg. ( SEHU) ; 1 ex., Minami-saku , Kawakami, Azusayama, 11–13,VII,1986, H. Miyazaki leg. ( MMPC) ; 1 ex., Mt. Moriya , 6.VIII.1990, H. Takizawa leg. ( HTPC) ; 1 ex., Nobeyama , 29.VII.1997, M. Horikawa leg. ( HTPC) ; 2 exs., Kiso , Kaida, Fuzisawa, 21.VII. 2005, Y. Komiya leg. ( SEHU) ; 1 ex., Iiyama , Mt. Madarao, 26.V.2012, H. Takizawa leg. ( HTPC) ; 1 ex., Suwa , Kirigamine, 12. VI.2013, H. Takizawa leg. ( HTPC) ; 1 ex., Minami-maki , Mt. Meshimori, 8.VIII.2014, H. Takizawa leg. ( HTPC) ; 1 ex., Okaya , Osachi, 1.V.2015, H. Takizawa leg. ( HTPC) ; 1 ex., Matsumoto , Satoyamabe, 24. VI.2015, S. Tsuyuki leg. ( HTPC) ; 1 ex., Matsumoto , Shimashima-dani, 30.VII.2015, H. Takizawa leg. ( HTPC) . Gifu Pref.: 1 ex., Oku-hida , Hirayu, 31.V.1972, S. Imasaka leg. ( SIPC) . Mie Pref.: 1 ex., Ise , Yunoyama, 31.V.1948, S. Osawa leg. ( SEHU) , 2 exs., Hirakura , Mie univ. forest, 22.IV.1956, Z. Naruse leg. ( NMNS) . Shiga Pref.: 1 ex., Mt. Ibuki , 12.VII.1972, Y. Hori leg. ( NMNS) . Kyôto Pref.: 1 ex., Ashû , 27.VII.1977, M. Sawai leg. ( SEHU). Hyôgo Pref .: 1 ex., Tazima , Hataganaru-kôgen, 27.V.1983, S. Tsuyuki leg. ( SEHU) . Nara Pref.: 1 ex., Mt. Kôshin , 29.V.1971, H. Miyazaki leg. ( MMPC) ; 1 ex., Inamuragatake , Hôriki-tôge, 5. VI.1957, Y. Okada leg. ( SEHU) . Wakayama Pref.: 2 exs., Higashi-muro , Mt. Oto, 1–4.VII.1978, M. Owada leg. ( NSMT) . Okayama Pref.: 1 ex., Kagamino , Doi, 10. IV.2004. S. Sejima leg. ( SEHU) ; 1 ex., Okutsu , Mitsugohara, 25.IV.2004, Y. Sejima leg. ( SEHU) ; 2 exs., Tomata , Kagamino, Doi, 4.V.2006, H. Suenaga leg. ( HSPC) ; 1 ex., Okutsu , Tsuyama, Mt. Taisyaku, 5–12.VIII.2016, A. Watanabe leg. ( SEHU) . Tottori Pref.: 5 exs., Hôki-Daisen , 13.VII.1917, K. Takeuchi leg. ( KUM) ; 2 exs., Daisen , Mt. Daisen, 2.V.1966, M. Miyazaki leg. ( HTPC) , 1 ex., same data but different date and collector, 14. IX.1984, M. Tomokuni leg. ( NSMT) ; 1 ex., Daisen , Mt. Hôki, 17. VI.1971, S. Imasaka leg. ( SIPC) ; 2 exs., Saihaku , Mt. Daisen 4.VII.2004, H. Suenaga leg. ( HSPC) . [ Shikoku ] Tokushima Pref .: 1ex., Mt. Tsurugi , 29.VII.1969, A. Watanabe leg. ( SIPC) . Kôchi Pref.: 1 ex., Nagaoka , Nishi-toyonaga, 23.VII.1937, I. Ôkubo leg. ( TARI) . Ôita Pref.: 1 ex., Mt. Kujû-san , 21.VII.1929, Esaki & Fujî leg. ( KUM) ; 1 ex., Taketa , Kujû, Mt. Kurodake, 12. VI.1993, S. Ômomo leg. ( SEHU) ; 1 ex., Hida , Maetsue, Mt. Shaka, 16.V.2014, S. Sasaki leg. ( MMPC) . [ Kyushu ] Fukuoka Pref .: 1 ex., Dazaifu , Mt. Hôman, 9.VIII.1973, H. Irie leg. ( NSMT) . Nagasaki Pref.: 1 ex., Mt. Unzen , 29.VIII.1966, M. Noda leg. ( SIPC) , 1 ex., same data but different date and collector, 4. VI.1973, D. Iwasaki leg. ( SIPC) . Tsushima Is.: 1 ex., Izuhara , Mt. Tatera, 27.VIII,1991, K. Matsumoto leg. ( MMPC) ; 16 exs., Izuhara , Shimobaru, Himi F. R., 8. VI.2005, Y. Komiya leg. ( SEHU) ; 4 exs., Izuhara , Kuwa, 8. VI.2005, Y. Komiya leg. ( SEHU) ; 8 exs., Izuhara , Taterayama F.R., 9. VI.2005, Y. Komiya leg. ( SEHU) ; 1 ex., Mine , Mt. Ôboshiyama, Kitagorô F. R., 14. VI.2005, Y. Komiya leg. ( SEHU) ; 1 ex., Izuhara , Uchiyama, 9. VI.2005, Y. Komiya leg. ( SEHU) ; 1 ex., Izuhara , Azamo, 10. VI.2005 Y. Komiya leg. ( SEHU) ; 1 ex., Kamigata , Nita Dam, 13. VI.2005, Y.Komiya leg. ( SEHU) . Kumamoto Pref.: 1 ex., Yatsushiro , Mt. Shiratoriyama, 3.VII.1983, M. Ôhara leg. ( SEHU) ; 1 ex., Yatsushiro , Mt. shiratori, 17.VII.2015, S. Tsuyuki leg. ( HTPC) . Miyazaki Pref.: 1 ex., Nishiusuki , Gokase, Mt. Shiraiwa, 26.VII.1974, H. Irie leg. ( NSMT) . S. Korea. 2 exs. Gangwon-do , Mt. Sorakusan, 1,000 –1,300 m alt. 27.V.1982, K. Furukawa leg. ( SEHU) .

Distribution. Japan: Hokkaido, Honshu, Shikoku, Kyushu; Russia: Far East; China: Jilin, Jiangxi, Liaoning, Heilongjiang; North Korea; South Korea.

Figures

FIGURE 2. Habitus of Zeugophora spp. A. Z. annulata, male, dorsal view; B. Ditto, ventral view; C. Ditto, lateral view; D. Z. nigricollis, male, dorsal view; E. Ditto, ventral view; F. Ditto, lateral view; G. Z. unifasciata, female, dorsal view; H. Ditto, ventral view; I. Ditto lateral view.

FIGURE 3. Color pattern of Zeugophora annulata (Baly, 1873) of Japan.

FIGURE 4. Zeugophora annulata (Baly, 1873). A. Pronotum, dorsal view; B. Thorax, ventral view; C. Antenna; D. Mandible, left part. Scales. A–C. 1 mm; D. 100μm.

FIGURE 5. Zeugophora annulata (Baly, 1873). A. Head; B. Pronotum, dorsal view; C. Thorax ventral view; D. Male posterior margin of 7th sternite; E. Female posterior margin of 7th sternite.

FIGURE 6. Setiferous punctures of Zeugophora annulata (Baly, 1873). A. Head surface; B. Pronotum; C. Metaventrite; D. Elytron.

FIGURE 7. Zeugophora annulata (Baly, 1873).A. Median lobe, lateral view; B. Apex of median lobe, dorsal view; C. Tegmen, dorsal view; D. Spiculum; E. 8th sternite, ventral view; F. 8th sternite, dorsal view; G. Spermatheca.