Figs 1-6 in Reproductive behaviour and larval development of Prionyx thomae (F ) from Brazil (Hymenoptera: Sphecidae)

Figs 1-6: Development of a male Prionyx thomae, consuming a specimen of the grasshopper Rhammatocerus pseudocyanipes. (1) Prey bearing the wasp's egg; (2) first day of larval development; (3) second day of larval development; (4) third day of larval development, the prey is death; (5) fourth day of larval development, full-grown larva; (6) adult male and its cocoon.