FIGURES 13–18. 13–14 in A new species of Pirhosigma Giordani Soika, 1978 (Hymenoptera, Vespidae: Eumeninae), with additional notes and a key to the species in the genus

FIGURES 13–18. 13–14. Mesosoma in lateral view: 13. Pirhosigma pilosa (Fox); 14. Pirhosigma superficiale (Fox). 15. Pirhosigma pilosa, mesosoma in posterior view, longitudinal carina of propodeum thickened. 16. Pirhosigma deforme (Fox), T1 in lateral view, with two longitudinal carinae. 17–18. Pirhosigma superficiale: 17. Antennal apex; 18. Metasoma in lateral view. Scale bar for Figs. 13–17 = 0.5 mm, Fig. 18 = 1 mm.