Chelostoma Chelostoma siciliae, Taxa Only, Exact Match: 2 Treatments

Chelostoma (Chelostoma) siciliae		sp. nov.	Müller, Andreas, 2012, New European bee species of the tribe Osmiini (Hymenoptera: Apoidea: Megachilidae), Zootaxa 3355, pp. 29-50 : 32	32
Chelostoma (Chelostoma) siciliae			Risch, Stephan, Roberts, Stuart P. M., Smit, Jan, Wood, Thomas J., Michez, Denis & Reverté, Sara, 2023, The new annotated checklist of the wild bees of Europe (Hymenoptera: Anthophila), Zootaxa 5327 (1), pp. 1-147 : 68	68