FIGURES 1–8 in Two new species of eumenine wasps in the genus Zethus Fabricius (Hymenoptera, Vespidae, Eumeninae) from the New World

FIGURES 1–8. Zethus caetetus sp. nov., Ƥ, holotype. 1, Habitus; 2, Mesosoma, lateral view; 3, Head, frontal view; 4, Detail of the lower lateral portion of propodeum showing submarginal carina and valvula; 5, T1, dorsal view; 6, Posterior surface of propodeum; 7, T2, dorsal view; 8, T1, lateral view. Scale bar for fig. 1 = 2 mm, fig. 2 = 1 mm, and figs 3–8 = 0,5 mm.