Diodontus argentinae male Diodontus bidentatus female Diodontus bidentatus male Diodontus crassicornus male Diodontus flavitarsis male Diodontus fraternus female Diodontus leguminiferus male Diodontus occidentalis female Diodontus occidentalis male Diodontus spiniferus female Diodontus spiniferus male Mimesa coquilletti female Mimesa senijextee male Paratype Passaloecus borealis male Passaloecus cuspidatus female Passaloecus cuspidatus male Passaloecus gracilis male Passaloecus lineatus female Passaloecus monilicornis female Passaloecus monilicornis male Passaloecus singularis female Passaloecus singularis male Pemphredon baltica female Pemphredon confertim female Pemphredon grinnelli female Pemphredon inornata female Pemphredon lethifer female Pemphredon lugubris female Pemphredon montana female Pemphredon nearctica female Psenulus frontalis female Pulverro columbianus female Pulverro columbianus male Spilomena clypearis female Spilomena troglodytes female Stigmus americanus female Stigmus inordinatus inordinatus female Stigmus inordinatus inordinatus male