Osmia apicata female abdomen, photo: Chelsey Ritner
Osmia apicata male face, photo: Chelsey Ritner
Osmia apicata male lateral habitus, photo: Chelsey Ritner
Osmia apicata male abdomen, photo: Chelsey Ritner
Osmia apicata male, dorsal view of seventh tergum (T7), photo: Chelsey Ritner
Osmia apicata male, digaram showing dorsal view of genitalia, diagram modified from Tkalcu 1974
Osmia ariadne female face, photo: Chelsey Ritner
Osmia ariadne female lateral habitus, photo: Chelsey Ritner
Osmia ariadne female abdomen, photo: Chelsey Ritner
Osmia ariadne male face, photo: Chelsey Ritner
Osmia ariadne male lateral habitus, photo: Chelsey Ritner
Osmia ariadne male abdomen, photo: Chelsey Ritner
Osmia ariadne male, diagram showing dorsal view of genitalia, diagram modified from Zanden 1986
Osmia bicornis female face, photo: Chelsey Ritner
Osmia bicornis female lateral habitus, photo: Chelsey Ritner
Osmia bicornis female abdomen, photo: Chelsey Ritner
Osmia bicornis male face, photo: Chelsey Ritner
Osmia bicornis male lateral habitus, photo: Chelsey Ritner
Osmia bicornis male abdomen, photo: Chelsey Ritner
Osmia bicornis male, diagram showing dorsal view of genitalia, diagram modified from Scheuchl 2006
Osmia cerinthidis female face, photo: Chelsey Ritner
Osmia cerinthidis female lateral habitus, photo: Chelsey Ritner
Osmia cerinthidis female abdomen, photo: Chelsey Ritner
Osmia cerinthidis male face, photo: Chelsey Ritner
Osmia cerinthidis male lateral habitus, photo: Chelsey Ritner
Osmia cerinthidis male abdomen, photo: Chelsey Ritner
Osmia cerinthidis male, diagram showing dorsal view of genitalia, diagram modified from Amiet 2004
Osmia cornifrons female face, photo: Chelsey Ritner
Osmia cornifrons female lateral habitus, photo: Chelsey Ritner
Osmia cornifrons female abdomen, photo: Chelsey Ritner
Osmia cornifrons male face, photo: Chelsey Ritner
Osmia cornifrons male lateral habitus, photo: Chelsey Ritner