Cordilura grunini Ozerov et Krivosheina, 2017

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 : 456

Cordilura grunini Ozerov et Krivosheina, 2017

Figs 54–56.

grunini Ozerov, Krivosheina, 2017: 2 ( Cordilura ). Type-locality: valley of the River Serebryanka (ca. 45.048ºN 136.635ºE) ( Russia, Primorsky Krai).

REMARK. This species was known from the type-locality only.

MATERIAL EXAMINED. Primorsky Krai: Sikhote-Alin Nature Reserve, Blagodatnoe (44.975ºN 136.526ºE), 1–6.VI.2018 ,

M. Sergeev (1 ♂, ZMUM); Kedrovaya Pad’ Nature Reserve (43.104ºN 131.512ºE), 22. V .1983, Zlobin (1 ♂, ZISP) .

DIAGNOSTIC DESCRIPTION. Male. Body-length 4.6 mm. Head. Frontal vitta brownish, with whitish reflection; fronto-orbital plate black. Face and parafacial whitish. Gena yellow, whitish dusted. Postcranium black, subshining. 2 orbital and 2–3 frontal setae present. Antenna black. Postpedicel approximately 1.5 times as long as wide. Arista black, pubescent in basal quarter (the longest hairs not longer than greatest diameter of arista) and the rest bare. Palpus blackish. Thorax black, scutum subshining, thoracic sclerites greyish dusted. Acrostichals setulose in two irregular rows, dorsocentrals 3+3 (including short scapular seta), intra-alars absent, supra-alars 1+2, 2 postpronotals. Scutellum with a pair of strong discal and a pair of strong apical setae. Legs. Ground-colour black; all coxae and femora black, mid and hind tibiae blackish; fore tibia and all tarsi yellow. Wing tinged with brownish; veins brown. Vein R 1 bare on dorsal surface. Abdomen black, thinly greyish dusted. Male sternite 4 approximately 2 times as wide as long. Male sternite 5, epandrium and surstyli as in Figs 54–56.

Female unknown.

DISTRIBUTION. Russia: Primorsky Krai.