Megachile steloides Bingham, 1896 Anthidium steloides Spinola, 1851 Anthidium steloides : Friese, 1901: 224 Protanthidium steloides : Cockerell & Cockerell, 1901: 49 Anthidium longicorne Friese, 1902: 109 Megachile steloides Bingham, 1896 Paraanthidium steloides : Mavromoustakis, 1948: 420 Trachusa ( Protanthidium ) steloides : Pasteels, 1972: 78 Paraanthidium longicorne : Wu, 1962: 161 Trachusa ( Paraanthidium ) longicorne : Wu, 2006: 175 Trachusa ( Paraanthidium ) longicornis : Michener & Grisword, 1994: 324 Overview of the bee genus Trachusa Panzer, 1804 (Hymenoptera: Apoidea Megachilidae: Anthidiini) from China with description of three new species Niu, Ze-Qing Ascher, John S. Orr, Michael C. Griswold, Terry Zhu, Chao-Dong Zootaxa 2019 2019-07-24 4646 2 251 270 57PM9 (Friese, 1902) Friese 1902 [151,798,549,576] Insecta Megachilidae Trachusa Animalia Hymenoptera 4 255 Arthropoda species longicornis Paraanthidium  ( Fig. 4: A–E, female; F–J, male)    Megachile steloides Bingham, 1896(nom. praeocc., nec  Anthidium steloidesSpinola, 1851): 198, ♀, typelocality: Sikkim(now India); Bingham, 1897: 490, ♀(redescription).  Anthidium steloides: Friese, 1901: 224.  Protanthidium steloides: Cockerell & Cockerell, 1901: 49, ♂(new description).  Anthidium longicorne Friese, 1902: 109, replacement name for  Megachile steloides Bingham, 1896.  Paraanthidium steloides: Mavromoustakis, 1948: 420: ♀(redescription); 1953: 836, ♀(redescription).  Trachusa( Protanthidium) steloides: Pasteels, 1972: 78, ♀, ♂(redescription), Figs 13–16.  Paraanthidium longicorne: Wu, 1962: 161(first record for China); Wu et al., 1988: 64, ♀, ♂(redescription).  Trachusa( Paraanthidium) longicorne: Wu, 2006: 175, ♀, ♂(redescription), Fig. 92.  Trachusa( Paraanthidium) longicornis: Michener & Grisword, 1994: 324(comments on replacement name); Kasparek, 2017:  113, ♀, ♂(redescription).   Material examined:   China: Yunnan, Xiaomengyang( 22º00′N, 100º54′E),  850 m, 1 ♀, 1 ♂,  4.V.1957, leg. Shu- Yong WANG,   850 m, 9 ♀,  4.V.1957, leg. Qiu-Zhen LIANG,   950 m, 2 ♀,  4.V.1957, leg. Ling-Chao ZANG;  Yunnan, Cheli( 23º06′N, 102º10′E),  650 m, 2 ♀,  26.IV.1957, leg. Shu-Yong WANG, idem,  560 m, 7 ♀,  26.IV.1957, leg. Da-HuaLIU;  Yunnan, Xishuangbanna, Meng’a( 22º06′N, 100º18′E),  1000 m, 1 ♀,  20.X.1958;  4 ♀,  23.X.1958, leg. Zhi-Zi CHENG; idem,  1050–1080 m, 1 ♀,  20.V.1958, leg. Shu-Yong WANG; idem,  700 m, 1 ♀, 1. VI.1958, leg. Chun-Pei HONG;  Yunnan, Xishuangbanna, Menglun( 22º00′N, 100º48′E),  600 m, 1 ♀,  22.IV.1994, leg. Long-Long YANG.  General distribution: India, Nepal, China( Yunnan). 2294326316 1957-05-04 WANG Yong China 850 22.0 Xiaomengyang 1262 100.9 4 255 2 1 1 Yunnan 2294326313 [313,817,1065,1093] 1957-05-04 LIANG Qiu-Zhen China 850 4 255 9 9 2294326333 [827,1334,1065,1093] 1957-05-04 ZANG Ling-Chao China 950 4 255 2 2 2294326334 1957-04-26 WANG Shu-Yong China 650 23.1 Cheli 1257 102.166664 4 255 2 2 Yunnan 2294326330 1957-04-26 WANG Da-Hua China 560 23.1 Cheli 1257 102.166664 4 255 7 7 Yunnan 2294326312 [306,1198,1137,1165] 1958-10-20 China 1000 22.1 Meng'a 1261 100.3 Xishuangbanna 4 255 1 1 Yunnan 2294326327 1958-10-23 CHENG China 4 255 4 4 2294326323 [345,1036,1173,1201] 1958-05-20 WANG Shu-Yong China 1065 4 255 1 1 2294326303 [1048,1315,1173,1201] 1958-05-20 VI Shu-Yong China 700 4 255 1 1 2294326336 1994-04-22 YANG Long-Long China 600 22.0 Menglun 1262 100.8 Xishuangbanna 4 255 1 1 Yunnan