FIGURE 3 in Zethus (Zethus) wileyi (Hymenoptera, Vespidae, Eumeninae), a new species with its own species-group

FIGURE 3. Zethus spp. Zethus wileyi sp. nov., ♂, holotype (a, c, e, g); Z. smithii (b, d, f, i); Z. hilarianus (h). a–b. Antennal hook, lateral inner view. c–d. Right fore leg, oblique lateral view. e–f. Base of S1, ventral view. g–i. Propodeum, posterior view. Arrows point submedian carinas. Arrow head shows dorsal propodeal aperture. Scales: a-g = 1,0 mm; h-i = 0,5 mm.