Cordilura bicoloripes Ozerov, 1997, 1424

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 : 453

Cordilura bicoloripes Ozerov, 1997

Figs 42–44.

bicoloripes Ozerov, 1997: 1424 ( Cordilura ). Type-locality: 40 km SE of Ussuriysk ( Russia, Primorsky Krai).

REMARK. This species was described and record- ed in Russia from Primorsky Krai only [ Ozerov, 1997: 1424; Ozerov, Krivosheina, 2014: 207].

MATERIAL EXAMINED. Primorsky Krai: Kamenushka (43.634ºN 132.222ºE), 6.VIII.1984, 6–25.VIII., 3–4.IX.1987, A. Shatalkin (4 ♂♂, 4 ♀♀, ZMUM) ; same place, 4.IX.1983, A.L. Ozerov (1 ♂, ZMUM) ; Kedrovaya Pad’ Nature Reserve (43.104ºN 131.512ºE), 17 and 19.VIII.1962, Nartshuk (1 ♂, 1 ♀, ZISP) ; Kievka (42.904ºN 133.701ºE), 6–7.IX.1980, A. Shatalkin (1 ♂, 2 ♀♀, ZMUM) ; Sudzukhinskiy [=Lazovsky] Nature Reserve, Tachingou (43.023ºN 134.136ºE), 30.IX., 2–9.X.1948, Gussakovskiy (5 ♀♀, ZMUM) ; Tigrovoy [=Tigrovoe] (43.189ºN 132.894ºE), 26.VIII.1962, Nartshuk (1 ♂, 1 ♀, ZISP) ; riverhead of the River Chapingou [= Krounovka], tributary of the River Shufan [=Borisovka] (ca. 43.615ºN 131.541ºE), 1.VII.1962, Nartshuk (1 ♂, 1 ♀, ZISP) ; Vladivostok env., Okeanskaya (43.234ºN 132.014ºE), 3.IX.1978, A. Zinoviev (1 ♂, ZISP) .

DIAGNOSTIC DESCRIPTION. Male. Female. Body-length 6.0– 9.2 mm. Head. Frontal vitta and fronto-orbital plate black, with whitish reflection. Face and parafacial yellow with whitish reflection in male and black with whitish reflection in female. Gena black in both sexes. Postcranium black, grey dusted. 2 orbital and 3–4 frontal setae present. Antenna brownish or blackish. Postpedicel approximately 2.5 times as long as wide. Arista pubescent, the longest hairs approximately equal to 1/3–1/2 width of postpedicel. Palpus yellow. Thorax black, delicately grey dusted, but scutum shining. Acrostichals absent, dorsocentrals 2+3 (including small scapular seta), intra-alars absent, supra-alars 0+2, postpronotals absent. Scutellum with a pair of strong discal setae only; apical scutellar setae absent. Legs shining. Femora of all legs bicolor: black in apical part and yellow in basal half or third; tibiae and tarsomeres 1–3 of all legs yellow, tarsomeres 4 and 5 of all legs brown or black. Wing tinged with brownish, darkened in apical third; veins yellowish. Vein R 1 bare on apical third of dorsal surface. Abdomen black, shining. Male sternite 4 rectangular, slightly longer than wide. Male sternite 5, epandrium and surstyli as in Figs 42–44.

DISTRIBUTION. Russia: Primorsky Krai.