- paraphyletic
- parasitism
- parasitoid
- parastigma
- pectinate
- pedicellus
- petiolate
- phyletic
- phylogenetic
- phytophagous
- plesiomorphic
- plical lobe
- polyphyletic
- posterior flange of propleuron
- postpectal carina
- precoxal sulcus
- prepectal carina
- prognathous
- pronope
- pronotum
- propleuron
- propodeum
- prosternum
- pterostigma
- pupa