Chelostoma

Chelostoma is a genus of bees in the Osmiini tribe of the family Megachilidae. The genus is divided into 5 subgenera with at least 60 described species. thumb|Chelostoma campanularum thumb|Chelostoma philadelphi, male thumb|Chelostoma rapunculi

==Species== These 60 species belong to the genus Chelostoma: Chelostoma aegaeicum Muller, 2012 g Chelostoma aureocinctum (Bingham, 1897) i c g Chelostoma bernardinum Michener, 1938 i c g Chelostoma bytinskii (Mavromoustakis, 1948) i c g Chelostoma californicum Cresson, 1878 i c g b Chelostoma campanularum (Kirby, 1802) i c g b Chelostoma carinocaudatum Wu, 2004 i c g Chelostoma carinoclypeatum Wu, 1992 i c g Chelostoma carinulum Pérez, 1895 i c g Chelostoma clypeale Muller g Chelostoma cockerelli Michener, 1938 i c g Chelostoma comosum g Chelostoma confusum (Benoist, 1934) i c g Chelostoma diodon Schletterer, 1889 i c g Chelostoma distinctum (Stoeckhert, 1929) i c g Chelostoma dolosum (Benoist, 1935) i c g Chelostoma edentulum Pérez, 1895 i c g Chelostoma emarginatum (Nylander, 1856) i c g Chelostoma florisomne (Linnaeus, 1758) i c g Chelostoma forcipatum (Benoist, 1928) i c g Chelostoma foveolatum (Morawitz, 1868) i c g Chelostoma galeridum (Warncke, 1991) i c g Chelostoma garrulum (Warncke, 1991) i c g Chelostoma grande (Nylander, 1852) i c g Chelostoma handlirschi Schletterer, 1889 i c g Chelostoma hebraeum (Benoist, 1935) i c g Chelostoma hellenicum (Benoist, 1938) i c g Chelostoma incertum Pérez, 1890 i c g Chelostoma incisulum Michener, 1938 i c g Chelostoma incognitum g Chelostoma isabellinum (Warncke, 1991) i c g Chelostoma josefi Schwarz & Gusenleitner, 2000 i c g Chelostoma lamellum Wu, 1992 i c g Chelostoma laticaudum (Benoist, 1938) i c g Chelostoma longifacies g Chelostoma longilabrare Wu, 2004 i c g Chelostoma lucens (Benoist, 1928) i c g Chelostoma maidli (Benoist, 1935) i c g Chelostoma marginatum Michener, 1938 i c g Chelostoma minutum Crawford, 1916 i c g Chelostoma mocsaryi Schletterer, 1889 i c g Chelostoma nasutum Pérez, 1895 i c g Chelostoma orientale Schletterer, 1890 i c g Chelostoma palaestinum (Benoist, 1935) i c g Chelostoma petersi (Tkalcu, 1984) i c g Chelostoma phaceliae Michener, 1938 i c g Chelostoma philadelphi (Robertson, 1891) i c g b Chelostoma proximum Schletterer, 1889 i c g Chelostoma rapunculi (Lepeletier, 1841) i c g b Chelostoma schlettereri (Friese, 1899) i c g Chelostoma siciliae g Chelostoma styriacum Schwarz & Gusenleitner, 1999 i c g Chelostoma sublamellum Wu, 1992 i c g Chelostoma subnitidum (Benoist, 1935) i c g Chelostoma tetramerum Michener, 1942 i c g Chelostoma tonsum Muller g Chelostoma torquillum (Warncke, 1991) i c g Chelostoma transversum (Friese, 1897) i c g Chelostoma ventrale Schletterer, 1889 i c g Chelostoma xizangense Wu, 1982 i c g