FIGURES 1–6 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 1–6. Pirhosigma transfluvium Ferreira & Oliveira new species, holotype male. 1. Habitus; 2. Head in frontal view; 3. Antennal apex; 4. T1 in lateral view; 5. Metasoma in lateral view; 6. T2 in dorsal view. Scale bar for Fig. 1 = 1 mm, Figs. 2– 4 = 0.2 mm; Figs. 5–6 = 0.5 mm.