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.

Chelostoma
Chelostoma florisomne
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Hymenoptera
Family:	Megachilidae
Tribe:	Osmiini
Genus:	Chelostoma Latreille, 1809

Chelostoma campanularum

Chelostoma philadelphi, male

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}

Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net