Cordilura rufimana ( Meigen, 1826 )

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 : 470

Cordilura rufimana ( Meigen, 1826)

Figs 17, 101–103.

rufimana Meigen, 1826: 232 ( Cordylura ). Type-locality: not given.

incerta Zetterstedt, 1838: 690 ( Anthomyza ). Type-locality: “alpium Tornensium jugo...(Lapponia)” ( Sweden).

tibialis Zetterstedt, 1838: 725 ( Cordylura ). Type-localities: “Lapponia Umensi... Lycksele et Åsele” ( Sweden).

REMARK. Noted by Gorodkov [1970: 446, 1986: 15] for north of European part of Russia and north of Siberia without indicating specific locality; recorded from Yakutia [ Bagachanova et al., 2016: 779].

MATERIAL EXAMINED. Altai: Kosh-Agach env., (50.01ºN 88.66ºE), 1750 m, 2–4.VII.2016, N. Vikhrev (1 ♂, ZMUM); River Chirya [=Chiri] (51.361ºN 87.837ºE) , Lake Teletskoe , 30. VI .1909 , Emel’yanov (1 ♀, ZISP); Amur Oblast: Zeya Town (53.748ºN 127.261ºE), 12–17.VI.1978, 24.VII.1982, A. Shatalkin, A.L. Ozerov (1 ♂, 2 ♀♀, ZMUM); Khingansky Nature Reserve , 7 km E of Ukrainka (49.477ºN 129.666ºE) , 11. VI .1987 , A. Leley (1 ♀, IBSS); Bol’shoy Never (53.978ºN 124.150ºE), 15. VI .1927 , Zakharzhevskiy (1 ♀, ZISP); Arkhangelsk Oblast: Ust’-Kozhva (65.144ºN 57.002ºE), 23.VII.1908, Zhuravskiy (1 ♀, ZISP); Nenetsky Nature Reserve , cordon “Bol’shoy Gusinets” (68.175ºN 53.645ºE) , 10.VII.2008, A.L. Ozerov (1 ♀, ZMUM); Buryatia: Selenduma (50.916ºN 106.239ºE) , 25. VI .1971 , V. Richter (2 ♀♀, ZISP); Mondy env. (51.675ºN 100.992ºE), 15.VII.1965, Gorodkov (1 ♂, ZISP); Chukotka: bank of the River Anadyr (64.72ºN 175.21ºE) , 25. VI .– 19.VII.2014 , A. Barkalov (5 ♂♂, 1 ♀, ZMUM and ISEA); Meynypil’gyno env. (62.538ºN 177.051ºE), 15.VII.2014, P.S. Tomkovich (1 ♂, ZMUM); Bilibino (68.058ºN 166.446ºE) , 5.VII.1971, Gorodkov (6 ♂♂, 13 ♀♀, ZISP); Kamchatka Krai: Apuka env. (60.443ºN 169.602ºE) , 2 and 3.VII.1959, Gorodkov (2 ♂♂, ZISP); Karelia: Primorsky (66.546ºN 33.103ºE) , 30. VI., 4 and 6.VII.2010, A.L. Ozerov (2 ♂♂, 1 ♀♀, ZMUM); Komi: Sovetsky env. (67.495ºN 64.419ºE) , 20. VI .2012 , S. V. Pestov (1 ♂, ZMUM); Vil’gort (60.560ºN 56.465ºE), 11.VII.1957, Gabova (1 ♀, ZISP); Inta (66.04ºN 60.17ºE) , 5.VIII.1985, Gorodkov (1 ♀, ZISP); Ust’-Ukhta (63.620ºN 53.878ºE) , 4.VIII.1985, Gorodkov (1 ♀, ZISP); Krasnoyarsk Krai: Igarka (67.457ºN 86.598ºE) , River Yenisei , 1.VII.1967, Gorodkov (1 ♀, ZISP); Ergaki National Park (52.84ºN 93.25ºE) , 1450 m, 27–29. VI .2017, N. Vikhrev (3 ♂♂, 1 ♀, ZMUM); Leningrad Oblast: Fan-der-Flit station (58.641ºN 29.693ºE) , 13. VI .1925 , A. Stackelberg (1 ♀, ZISP); Rozhdestveno (59.322ºN 29.946ºE), 4. VI .1956 , A. Stackelberg (4 ♂♂, 1 ♀, ZISP); Yashchera (58.894ºN 29.820ºE), 23.VII.1957, A. Stackelberg (2 ♂♂, ZISP); Magadan Oblast: Sokol env. (59.92ºN 150.71ºE) , 11–19.VII.2014, N. Vikhrev (1 ♀, ZMUM); Moscow Oblast: Dmitrov env. (56.316ºN 37.725ºE) , 7. VI .2007 , N. Vikhrev (1 ♀, ZMUM); Murmansk Oblast: Lake Vud’yavr Basin (ca. 67.646ºN 33.644ºE), 14.VII.1931, 27.VIII.1935, Fridolin (2 ♂♂, ZISP); Novgorod Oblast: Ramen’e (58.374ºN 33.430ºE) , Okulovka env., 11. VI .1988 , Gorodkov (1 ♂, ZISP); Omsk Oblast: Irtysh env. (54.99ºN 73.32ºE), 18– 22.VIII.2007, O. Kosterin (1 ♀, ZMUM); Sakhalin Oblast: Kunashir I., Mendeleev Volcano env. (43.961ºN 145.729ºE) , 2. VI .1985 , S. Churkin (1 ♀, ZMUM); Kunashir I., Tret’yakovo (43.989ºN 145.644ºE), 15. VI .1968 , V. Richter (1 ♀, ZISP); Kunashir I., Sernovodsk (43.912ºN 145.641ºE), 30. VI .1968 , Nartshuk (1 ♀, ZISP); Smolensk Oblast: Smolenskoe poozer’e National Park (55.511ºN 31.839ºE), 3.VIII.1991, Zlobin (1 ♀, ZISP); Tyumen’ Oblast: Seliyarovo (61.467ºN 70.731ºE) , 17–20.VII.2010, K. Tomkovich (1 ♂, 1 ♀, ZMUM); Obdorsk [=Salekhard] (66.53ºN 66.613ºE) , 15 and 19.VII.1925, Fridolin (6 ♂♂, 5 ♀♀, ZISP); Saranpaul’ (64.257ºN 60.917ºE) , 23. VI .1989 , Malozemov (1 ♀, ZISP); Ul’yanovsk Oblast: Baryshskaya sloboda (54.583ºN 46.791ºE), 12. VI .1996 , V. B. Isaeva (1 ♂, ZMUM); Yakutia: River Yana, Stolby env. (67.531ºN 134.087ºE), 26–28.VII. 2008, A. Ovchinnikov (4 ♂♂, 1 ♀, ZISP); Verkhoyansk (67.548ºN 133.396ºE) , 22–25.VII.1974, Gorodkov (10 ♂♂, 15 ♀♀, ZISP); Balagannakh (64.495ºN 143.817ºE) , 4–6.VII.1974, Nartshuk (7 ♂♂, 1 ♀, ZISP); River Yana opposite of Verkhoyansk (67.550ºN 133.359ºE) , 21–

23.VII.1974, Nartshuk (2 ♂♂, 2 ♀♀, ZISP) ; the mouth of the River Olekma (60.366ºN 120.667ºE), 3.VIII.1974, Nartshuk (1 ♂, ZISP) ; Batagay (67.653ºN 134.635ºE), 21.VII.1974, Gorodkov (1 ♀, ZISP) ; Zhatay env. (62.162ºN 129.834ºE), 24.VII.2002, Evdokarova (1 ♀, ZISP) ; Zabaykalsky Krai : Darasun env. (51.200ºN 113.702ºE), 26. VI.–7.VII.1949, N. Filippov (1 ♂, 1 ♀, ZMUM) .

DIAGNOSTIC DESCRIPTION. Male. Female. Body-length 4.8–7.9 mm. Head. Frontal vitta reddish yellow, matt; fronto-orbital plate black, greyish dusted. Face, parafacial and gena yellow with whitish reflection. Postcranium black, greyish dusted. 3 orbital and 3–4 frontal setae present. Antenna black. Postpedicel approximately 2 times as long as wide. Arista plumose, the longest hairs approximately equal to the width of postpedicel. Palpus black. Thorax black, greyish dusted. Acrostichals setulose in two rows, dorsocentrals 3+3 (including scapular seta), intra-alars 1+2, supra-alars 1+2, 2 postpronotals. Scutellum with a pair of strong discal and a pair of strong apical setae. Legs delicately greyish dusted. Femora of all legs black; fore tibia and tarsi of all legs yellow; mid tibia from yellow to blackish; hind tibia black or dark brown. Wing tinged with brownish; veins brownish. Vein R 1 bare on apical third of dorsal surface. Abdomen black, greyish dusted. Male sternite 4 rectangular, as long as wide ( Fig. 17). Male sternite 5, epandrium and surstyli as in Figs 101–103.

DISTRIBUTION. Russia: Altai, Amur Oblast, Arkhangelsk Oblast, Buryatia, Chukotka, Kamchatka Krai, Karelia, Komi, Krasnoyarsk Krai, Leningrad Oblast, Magadan Oblast, Moscow Oblast, Novgorod Oblast, Omsk Oblast, Sakhalin Oblast, Smolensk Oblast, Tyumen’ Oblast, Ul’yanovsk Oblast, Yakutia, Zabaykalsky Krai. — Europe, North America .