on instinct, [70], [99]

Pectinicornia, [194]

Pedicinus, [600]

Pediculidae, [599]

Pediculus capitis, [599], [601];

P. melittae, [274];

P. vestimenti, [601]

Pedilidae, [266]

Peduncle, [133], [134]

Pegomyia inanis, [79]