Angiopolybia Araujo 1946

Key to the species of Angiopolybia Araujo, 1946 This identification key is modified from Barroso et al. (2022). 1. Fore wing 7–9.5 mm long; eyes with medium bristles, between 0.05 and 0.09 mm long; lateral lobe of clypeus touching the eye; anterior margin of the axillary fossa directed to the posterior region............................................. 2 – Fore wing 12.5–16 mm long; eyes with tiny bristles, approximately 0.015 mm long; lateral lobe of clypeus not touching the eye; anterior margin of the axillary fossa directed to the anterior region.............................................. 3 2. Pronotum with lobe developed below the pronotal fovea; metapleural basalar area with parallel upper and lower margins................................................................................ A. pallens (Lepeletier, 1836) – Pronotum without lobe below the pronotal fovea; metapleural basalar area with divergent upper and lower margins...................................................................................... A. zischkai Richards, 1978 3. Pronotum with high lamella along anterior margin, about one-third of height of antennal socket; gena enlarged in the upper region......................................................................... A. obidensis (Ducke, 1904) – Pronotum with low lamella along anterior margin, about one-fifth of height of antennal socket; gena not enlarged in the upper region.............................................................................................. 4 4. Tergum II with a row of very long bristles along posterior margin (Fig. 11); propodeum with region anterior to spiracle projecting more in metapleural basalar area (Fig. 10)........................................... A. paraensis (Spinola, 1851) – Tergum II without a row of very long bristles along the posterior margin (Fig. 9); propodeum with the region anterior to the spiracle projecting less in metapleural basalar area (Fig. 8).......................... A. obscuriorina Barroso, sp. nov.