Trachusa
Trachusa is a genus of leafcutter, mason, and resin bees in the family Megachilidae. There are at least 50 described species in Trachusa.
Species
These 57 species belong to the genus Trachusa:Trachusa alamosana Thorp & Brooks, 1994 i c gTrachusa aquiphila i c gTrachusa atlantica gTrachusa atoyacae i c gTrachusa autumnalis i c gTrachusa baluchistanica i c gTrachusa barkamensis i c gTrachusa bequaerti i c gTrachusa byssina i c gTrachusa carinata i c gTrachusa catinula Brooks & Griswold, 1988 i c gTrachusa concava i c gTrachusa cordaticeps i c g bTrachusa cornopes Wu, 2004 i c gTrachusa corona Wu, 2004 i c gTrachusa crassipes i c gTrachusa dorsalis i c g bTrachusa dumerlei i c gTrachusa eburneomaculata Pasteels, 1984 i c gTrachusa fasciatella i c gTrachusa flavorufula Pasteels, 1969 i c gTrachusa fontemvitae i c g bTrachusa forcipata i c gTrachusa formosana i c gTrachusa fulvopilosa Thorp & Brooks, 1994 i c gTrachusa gummifera Thorp, 1963 i c gTrachusa interdisciplinaris i c gTrachusa interrupta i c gTrachusa kashgarensis i c gTrachusa laeviventris i c gTrachusa larreae i c g bTrachusa laticeps i c gTrachusa longicornis i c gTrachusa ludingensis i c gTrachusa maai i c gTrachusa manni Crawford, 1917 i c g bTrachusa massauahensis Pasteels, 1984 i c gTrachusa mitchelli i c gTrachusa muiri Mavromoustakis, 1936 i c gTrachusa nigrifascies Thorp & Brooks, 1994 i c gTrachusa notophila Thorp & Brooks, 1994 i c gTrachusa occidentalis i c gTrachusa orientalis Pasteels, 1972 i c gTrachusa ovata i c gTrachusa pectinata Brooks & Griswold, 1988 i c gTrachusa pendleburyi i c gTrachusa perdita Cockerell, 1904 i c g bTrachusa popovii i c gTrachusa pubescens i c gTrachusa pueblana Thorp & Brooks, 1994 i c gTrachusa ridingsii i c gTrachusa rubopunctata i c gTrachusa rufobalteata i c gTrachusa schoutedeni i c gTrachusa timberlakei i c g bTrachusa xylocopiformis i c gTrachusa yunnanensis i c gTrachusa zebrata i c g bData sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net