sense-organ, [51]

Polyzoniidae, [44], [53]

Polyzonium, [44], [48]

Pompholyx dimorpha, [518]

Pompilides, [494]

Porthetis, [280], [282]

Post-clypeus, [93]

Post-embryonic development, [154]

Post-scutellum, [100], [101]

Potamanthus, [433]