Ceratophyus dauricus (Jekel, 1866) [达乌里角粪金龟]

Geotrupes dauricus Jekel, 1866: 538 (original description).

Ceratophyus dauricus: Zunino 1973: 15, figs. 3a, b, c (revision, distribution); Medvedev & Nikolajev 1974: 121 (distribution, key); Nikolajev & Puntsagdulam 1984: 105, figs. 7–11 (distributioan); Král & Hillert 2013: 183 (distribution); Bezborodov 2018: 531 (distribution).

Type locality. “Dauria Sibiriae orientali”.

Published records. Bezborodov (2018): Tailai (Heilongjiang), see gazetteer (Table 1) and map (Fig. 19); Zunino (1973): China, no locality specified; Medvedev & Nikolajev (1974): North-eastern parts of China, no local- ity specified; Nikolajev & Puntsagdulam (1984): North-eastern parts of China, no locality specified Hillert & Král (2013): Inner Mongolia, no locality specified.

Material examined (18 specimens). China, Hebei: 5 ♀♀ (HBUM), Chengde, Yudaokou, 12.–18.vi.2004, Chao Gao lgt., HBU(E)082509, 082567-568, 082570-571; 1 ♂, 4 ♀♀ (HBUM), Weichang, Yudaokou, 13.–18.vi.2004, Chao Gao lgt., HBU(E)082572-575, 082569; Inner Mongolia: 1 ♂ (IZAS), Jirem Meng, Jarud Qi, 11.vii.1987, Xin Wang lgt., Q42891; 1 ♂, 1 ♀ (IZAS), Hexigten Qi, Jingpeng, 10.vii.1990, Youwei Zhang lgt .

Additional material examined. Mongolia, Dornod: 1 ♂ (IZAS), Buyr nuur, 47.67758°N, 117.68802°E, 593 m, 8.vii.2009, Fuqiang Chen & Hongbin Liang lgt .; Hentiy: 1 ♂, 1 ♀ (IZAS), Dadal, 48.82080°N, 111.67580°E, 944 m, 3.vii.2009, Hongbin Liang & Ming Bai lgt .; Sükhbaatar: 1 ♂, 1 ♀ (NMPC), Ongon elis, 10 km S von So- mon Chongor, 900 m, 3.–5.viii.1965, Nr. 355, Exp. Dr. Z. Kaszab .

Distribution. China (Hebei, Heilongjiang, Inner Mongolia), Mongolia (Dornod, Hentiy, Sükhbaatar), Russia (Buryatiya, Zabaykalskiy Kray) (Endrődi 1967; Medvedev & Nikolajev 1974; Puntsagdulam 1974; Nikolajev & Puntsagdulam 1984; Hillert & Král 2013; Bezborodov 2018). First province records from Hebei (China) and Hentiy (Mongolia). See map on Fig. 19.