FIGURE 14 in Taxonomic revision and cladistic analysis of the species of Zethus mexicanus group (Linnaeus, 1758) sensu Bohart & Stange, 1965 (Hymenoptera, Vespidae, Eumeninae)

FIGURE 14. Zethus. External morphology. (a, k) Zethus mexicanus. (b) Z. smithii. (c, e, g) Z. brasiliens. (d) Z. imperfectus. (f, h, j) Z. slossonae. (i) Z. aztecus. (l) Z. fraternus. (a, b) Head, frontal view, arrows indicates interantenal carina. Scale: 0,5 mm. (c, d) Occiput, dorsal view. Scale: 0,5 mm. (e, f) Mesepisternum, lateral view, arrows indicates escrobal suture. Scale: 0,5 mm. (g, h) Petiole, dorsal view. Scale: 1 mm. (i, j) second and third tergum, lateral view, arrows indicate abbreviation in the tegular lamella. Scale: 1 mm. (k, l) Last gastral segments, lateral-ventral view. Arrows indicate the ligulate process. Scale: 1 mm.