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