Cordilura remmi Elberg, 1972

Ozerov, A. L. & Krivosheina, M. G., 2020, A review of the genus Cordilura Fallén, 1810 (Diptera: Scathophagidae) of Russia, Russian Entomological Journal 29 (4), pp. 439-480 : 466-468

Cordilura remmi Elberg, 1972

Figs 8 , 93–95.

remmi Elberg, 1972: 91 ( Cordilura ). Type-locality: “ Sakhalin

I., environment of South Sakhalinsk” ( Russia, Sakhalin Oblast).

REMARK. This species was described on material from Amur Oblast and Sakhalin Oblast, Khabarovsk and Primorsky Krai [ Elberg, 1972: 91], after recorded in Russia also from Jewish Autonomus Oblast by Ozerov & Krivosheina [2014: 211].

MATERIAL EXAMINED. Amur Oblast: Blagoveshchensk (50.280ºN 127.535ºE), 17.VIII.1982, A. Leley (1 ♀, ZISP) ; River Nyukzha (56.574ºN 121.652ºE), 18. VI.1976, Soboleva (2 ♀♀, IBSS) ; Komsomol’sk-na-Amure, Silinskiy Park (50.573ºN 137.039ºE), 29. V.1985, Mutin (1 ♀, IBSS) ; Zeya Town (53.748ºN 127.261ºE), 26. VI., 3–12.VII.1978, 16–20.VII., 3–13.VIII., 1.IX.1981, 14.VIII.1982, A. Ozerov, A. Shatalkin (14 ♂♂, 16 ♀♀, ZMUM) ; Zeysky Nature Reserve , cordon “ 34 km ” (53.989ºN 127.073ºE), 24.–30.VII.1981, 10 and 21.VII.1982, A.L. Ozerov, A. Shatalkin, M. Krivosheina, O. Gorbunov (3 ♂♂, 7 ♀♀, ZMUM) ; Zeysky Nature Reserve , cordon “ 52 km ” (54.087ºN 126.871ºE), 24.VIII.1981, 12.VIII.1982, A.L. Ozerov, A. Shatalkin (1 ♂, 2 ♀♀, ZMUM) ; 5–6 km above of Ekimchan (53.085ºN 132.974ºE), 23.VIII.2006, A.B. Ryvkin (1 ♀, ZMUM) ; 52 km N of Zeya Town (54.087ºN, 126.871ºE), 20.VII.1982, V. Zlobin (2 ♀♀, ZISP) ; Bol’shoy Never (53.978ºN 124.150ºE), 8.IX.1974, Gorodkov (2 ♀♀, ZISP) ; Buryatia: Barguzinsky Nature Reserve (ca. 54.35ºN 109.51ºE), 15 and 22.VII.1965, Negrobov (2 ♂♂, 3 ♀♀, ZISP) ; Jewish Autonomus Oblast: Malyy Khingan ridge, River Dichun (48.545ºN 130.760ºE), 15.VII.1979, A. Shatalkin (1 ♂, ZMUM) ; Khabarovsk Krai: Ochotsk env. (59.366ºN 143.229ºE), 27.VIII.1987, Gorodkov (3 ♀♀, ZISP) ; Khabarovsk (48.426ºN 135.118ºE), 23. VI.1912, Speshilova-Petelina (1 ♀, ZISP) ; same place, 17. VI.1931, V. Pereleshina (1 ♂, 1 ♀, ZMUM) ; Khabarovsk env. (ca. 48.426ºN 135.118ºE), 21– 22.VIII.1979, Nartshuk (1 ♀, ZISP) ; Primorsky Krai: 30 km S of Lazo, Benevskoe (43.166ºN 133.757ºE), 16.VIII.1986, A. Leley (1 ♂, ZISP) ; 5 km S of Yakovlevka (44.427ºN 133.479ºE), 29. VI.– 1.VII.1986, A. Leley (1 ♂, 2 ♀♀, IBSS) ; Vladivostok, Morskoe kladbishche (43.083ºN 131.934ºE), 13.VIII.1993, Belokobyl’skiy (1 ♂, ZISP) ; Gorno-Taezhnaya station, Krivoy klyuch (43.693ºN 132.1525ºE), 30.VII. and 26.VIII.1980, M. Mikhaylovskaya (2 ♂♂, IBSS) ; Dal’nerechensk 2 (45.926ºN 133.740ºE), 25.VII.1980, M. Mikhaylovskaya (1 ♂, IBSS) ; Kamenushka (43.634ºN 132.222ºE), 21–30.VII., 19–20.VIII.1983, 25.VII., 4–26.VIII.1984, 4 and 17.VI.1985, 14–16.VII.1986, 9–26.VIII., 1–15.IX.1987, 31.VIII.– 3.IX.1988, 19.VIII.1989, A. Antropov, A.L. Ozerov, A. Shatalkin, S. Churkin (21 ♂♂, 15 ♀♀, ZMUM) ; same place, 7.VII. and 13.VIII. 1981, Mutin, Belova (1 ♂, 1 ♀, IBSS) ; Kedrovaya Pad’ Nature Reserve (43.104ºN 131.512ºE), 22.VIII.1982, Romanova (1 ♀, ZISP) ; same place, 29.VIII.1978, D. Shcherbakov (1 ♂, ZMUM) ; Kievka (42.904ºN 133.701ºE), 2.IX.1980, A. Shatalkin (1 ♀, ZMUM) ; Lazovsky Nature Reserve , 10 km W of Preobrazhenie (42.912ºN 133.774ºE), 16.VIII.1986, A. Leley (1 ♂, ZISP) ; Bikin River, 22 km above of the mouth of the River Svetlovodnaya (46.616ºN 137.054ºE), 14.VIII.1980, V. Zlobin (2 ♀♀, ZISP) ; River Bol’shaya Ussurka , 20 km NW of Mel’nichnoe (45.548ºN 135.347ºE), 2.VIII.1986, A. Leley (3 ♀♀, IBSS) ; Spassk (44.600ºN 132.816ºE), 6–17. VI., 3–10.VII.1961, Zhelokhovtsev (1 ♂, 4 ♀♀, ZMUM) ; Suvorovo (44.248ºN 135.347ºE), 17.VII.1972, A. Ponomarenko (1 ♂, ZMUM) ; Sudzukhinsky [=Lazovsky] Nature Reserve, Tachingou (43.023ºN 134.136ºE), 23.VIII., 6.IX.1948, Gussakovskiy (2 ♀♀, ZMUM) ; Yakovlevka (44.422ºN 133.474ºE), 24 and 27.VII.1962, Nartshuk (2 ♂♂, 3 ♀♀, ZISP) ; Shkotovskoe plateau (ca. 43.458ºN 132.632ºE), 25.VIII.1962, Nartshuk (1 ♂, 1 ♀, ZISP) ; Gornotaezhnoe (43.697ºN 132.156ºE), 29.VII. and 5.VIII.1980, Afanas’eva (2 ♀♀, ZISP) ; same place, 1 and 15.VII.1980, V. Zlobin (2 ♀♀, ZISP) ; Ussuriyskiy Nature Reserve (ca. 43.635ºN 132.311ºE), 14–17.VII. 1981, Ovchinnikova (1 ♂, ZISP) ; Monakino (43.392ºN 133.433ºE), 30.VIII.1962, Nartshuk (1 ♀, ZISP) ; Kamenushka (43.634ºN, 132.222ºE), 23. VI.1980, Zlobin (1 ♀, ZISP) ; Sikhote-Alin Reserve, Blagodatnoe (44.975ºN 136.526ºE), 13.VII.2018, M. Sergeev (1 ♂, ZMUM) ; Sakhalin Oblast: Kunashir I., 7 km N of Mendeleevo (44.023ºN 145.680ºE), 22.VIII.1975, Berezantsev (1 ♀, IBSS) ; Kunashir I., 7 km S of Lake Lagunnoe (44.001ºN 145.760ºE), 12 and 15.VIII.1989, Leley, Sidorenko (1 ♂, 1 ♀, IBSS) ; Kunashir I., caldera of Golovnin Volcano (43.843ºN 145.505ºE), 3.VIII.1989, Sidorenko (1 ♂, 1 ♀, IBSS) ; Kunashir I., Stolbchatyy Cape

(44.023ºN 145.678ºE), 4.IX.1971, Nartshuk (2 ♀♀, ZISP); same place , 28.VII.1989, Sidorenko (1 ♂, IBSS); Kunashir I., Yuzhno-Kuril’sk env. (44.029ºN 145.860ºE) , 18–19.VIII.1989, Leley, Sidorenko (1 ♂, 1 ♀, IBSS); Kuril Islands, Shikotan I., Tserkovnaya Bay (43.75ºN 146.70ºE) , 10–30.IX.2012, Yu. Sundukov (2 ♀♀, ZMUM); Sakhalin I., Pereput’e (46.307ºN 141.892ºE) , 22.VII. 1953, N. Filippov (1 ♂, ZMUM); Kunashir I., Mendeleev Volcano env. (43.961ºN 145.729ºE) , 26.VII.1985, S. Churkin (1 ♀, ZMUM); Kunashir I., Kurilsky Nature Reserve, cordon Andreevsky (43.54ºN 145.37ºE) , 6–8.VII.2014, I.A. Gomyranov (2 ♂♂, 1 ♀, ZMUM); same place , 8.VII.2014, T. V. Galinskaya (3 ♂♂, 3 ♀♀, ZMUM); Kunashir I., Tret’yakovo (43.989ºN 145.644ºE) , 8.VIII.1971, Nartshuk (1 ♂, ZISP); same place , 10.VII.2085, S. Churkin (1 ♀, ZMUM); same place , 12.VII.2014, T. V. Galinskaya (2 ♂♂, ZMUM); Kunashir I., Alekhino (43.955ºN 145.592ºE) , 31.VIII. 1971, Nartshuk (1 ♀, ZISP); same place , 28.VII.1973, Kasparyan (1 ♂, ZISP); Kunashir I., Yuzhno-Kuril’sk (44.029ºN 145.859ºE) , 12.VIII.1971, Nartshuk (1 ♂, ZISP); Sakhalin I., Novo-Aleksandrovsk (47.056ºN 142.730ºE) , 18.VII.1961, Krivolutskaya (1 ♂, IBSS); same place , 11.VII.1968, Nartshuk (1 ♀, ZISP); Zabaykalsky Krai: the upper reaches of the River Ingoda, River Dzhila (50.994ºN 111.887ºE) , 4.VII.1947, Zhelokhovtsev (1 ♂, ZMUM); Lesnoy (51.730ºN 113.071ºE) , 4.VII.1971, V. Richter (1 ♀, ZISP) .

DIAGNOSTIC DESCRIPTION. Male. Female. Body-length 6.2–9.8 mm. Head. Frontal vitta black with weak whitish reflection; fronto-orbital plate black, shining. Face and parafacial yellowish, with whitish reflection in male, and black, delicately grey dusted in female. Gena black in both sexes. Postcranium black completely, greyish dusted. 2 orbital and 3–4 frontal setae present. Antenna brownish in male; postpedicel approximately 4 times as long as wide. Antenna blackish in female; postpedicel approximately 3 times as long as wide. Arista pubescent or plumose, the longest hairs approximately equal to 1/2–3/4 width of postpedicel. Palpus from dark yellow to black. Thorax black, delicately greyish dusted; scutum subshining. Acrostichals absent, dorsocentrals 2+3 (including scapular seta), intra-alars absent, supra-alars 0+2, 1 postpronotal. Scutellum with a pair of strong discal setae only; apical scutellar setae as setulae. Legs shining. Fore coxa white. Femora of all legs black; fore and mid tibiae, also tarsi of all legs yellow; hind tibia usually brownish. Wing tinged with strong brownish; veins blackish. Vein R 1 setulose on apical third of dorsal surface. Abdomen black, subshining. Male sternite 4 rectangular, longer than wide. Male sternite 5, epandrium and surstyli as in Figs 93–95.

DISTRIBUTION. Russia: Amur Oblast, Buryatia, Jewish Autonomus Oblast, Khabarovsk Krai, Primorsky Krai, Sakhalin Oblast, Zabaykalsky Krai. — Japan [ Iwasa, 2020: 477].

Figures

Figs 3–9. Cordilura spp.: 3 — antenna of C. rufipes (Meigen), lateral view; 4 — same of C. aemula (Collin); 5 — same of C. ustulata (Zetterstedt); 6 — same of C. ciliata (Meigen); 7 — head of C. albilabris (Fabricius), lateral view; 8 — palpus of C.remmi (Elberg); 16 — same of C. sifneri Ozerov. Рис. 3–9. Cordilura spp.: 3 — усик C. rufipes (Meigen), сбоку; 4 — то же у C. aemula (Collin); 5 — то же у C. ustulata (Zetterstedt); 6 — то же у C. ciliata (Meigen); 7 — голова C. albilabris (Fabricius), сбоку; 8 — Щупик C.remmi (Elberg); 16 — то же у C. sifneri Ozerov.