Auteur(s)	Sedivy, C., Praz, C.J., Müller, A., Widmer, A. & Dorn, S.
Jaar	2008
Titel	Patterns of host-plant choice in bees of the genus Chelostoma: the constraint hypothesis of host-range evolution in bees. Evolution, 62, 2487–2507.

• Chelostoma (Chelostoma) comosum