3.2.24 Onthophagus (Colobonthophagus) armatus Blanchard, 1853 Onthophagus armatus Blanchard, 1853, Voy. Pole Sud.: 98, Tf. 7, Fg. 9, 10 (MNHN). Onthophagus luzonicus Lansberge, 1883, Notes Leyd. Mus., 5: 51; Boucomont, 1914b, Ann. Soc. Ent. Fr., 83: 305 (syn.). Onthophagus pseudoarmatus Balthasar, 1944, Sbornik Ent. Odd. Nár. Mus. Praze, 21–22: 93 (NMPC). Material examined. [AFCD] China, Hong Kong, Chek Keng, 3♂ 2♀, 2015.VIII.25, coll. M.H. Leung. [NMPC] China, Kwangtseh-Fukien, 1♀, 1937.X.9, coll. L. Klapperich (Type of Onthophagus pseudoarmatus Balthasar, 1944); China, Kwangtseh-Fukien, 1♂, 1937.X.30, coll. L. Klapperich (Type of Onthophagus pseudoarmatus Balthasar, 1944). [TOCO] China, Taiwan, Lan-yu Is. (Orchid Is.), 1♂ 1♀, 1986.IV.18–22, coll. M. Ohara. [BMNH] Java, Buitenzorg, 1♂, 1926-97, coll. V. De Poll; Deccan, Ahmadnagar, 1♂ 2♀, 1932, coll. J.E.M. Boyd. China, Foochow, 2♂ 3♀, 1930.VIII.18, coll. M.S. Yang (T. Branco 1988 Det. Onthophagus pseudoarmatus Balthasar, 1944). China, Foochow, 4♂ 5♀; Philipp. Is., Baker, Luzou, Mt. Makiling, 1919-2, 1♂ 1♀, C.F. Baker (Original Det. Onthophagus luzonicus Lansberge, 1883). [MNHN] Borneo, 1♂ (Lectotype); Borneo, 1♀ (Cotype); Los Banos, 3♂ 4♀, coll. P.I. Baker; Kiang-Si, 5♂ 7♀, 1869.?.?, coll. A. David; Tonkin Central Region de Tuyen-Quan, et de Dong-Chau, 1♂ 2♀, 1901.?.?, coll. A. Weiss. Distribution. China (Hong Kong, Fujian, Jiangxi, Guangdong, Taiwan), India, Indonesia, Malaysia, Philippines.

Published as part of Cheung, Kahong, Bai, Ming, Leung, Manhin, Lee, Yingming, Chan, Kinfung & Yang, Xingke, 2018, Scarabaeinae (Coleoptera: Scarabaeidae) from Hong Kong, pp. 233-267 in Zoological Systematics 43 (3) on page 249, DOI: 10.11865/zs.201830, http://zenodo.org/record/4617705