3601 Author Eardley, Connal text Zootaxa 2012 2013-01-11 3601 1 133 journal article 1175­5334 B32F2745-5326-47B7-9111-CAA6BC9149DE Megachile (Eutricharaea ) barbata Smith Figs 34–36 . Megachile barbata Smith, 1853: 162 , male holotype (NHML) South Africa ; Vachal 1910b: 313 ; Cockerell 1916a: 202 ; Cockerell 1931a: 166 , 169, 172; Alfken 1932 a: 54; Cockerell 1933c: 373 ; Cockerell 1935a: 72 ; Cockerell 1937k: 121 , 122, 147, 179, 233; Pasteels 1965: 556 . Megachile (Megachile) barbata Smith : Friese 1909a: 326 , 335, 366. Amegachile nasutula Brauns, 1912b: 446–448 , two male and one female syntypes (TMSA) South Africa ; Anonymous 1958: 32. Syn. nov. Megachile nasutula (Brauns) : Friese 1925a: 508 ; Cockerell 1937k: 208 ; Pasteels 1968a: 66 ; Prins 1978: 855 . Megachile (Amegachile) nasutula (Brauns) : Brauns 1926a: 226 . Megachile (Paracella) nasutula (Brauns) : Pasteels 1965: 280 , 288, 327–330. Megachile coelostoma Cockerell, 1932g : 432 , female holotype (NHML) South Africa ; Cockerell 1937k: 157 . Syn. nov. Megachile (Paracella) coelostoma Cockerell : Pasteels 1965: 280 , 330. Megachile discretula nitidicauda Cockerell, 1937k: 121–122 , 164, male holotype (NHML) South Africa ; Pasteels 1965: 142 , syn. discretula . Syn. nov.