Books by Phillip Ronald Ackery
Butterflies & other insects
Butterflies & other insects
The biology of butterflies
Milkweed butterflies, their cladistics and biology
An illustrated list of the typ
An illustrated list of the type-specimens of the Heliconiinae (Lepidoptera, Nymphalidae) in the British Museum
A new pierine genus and specie
A new pierine genus and species with notes on the genus Tatochila (Lepidoptera, Pieridae)
A list of the type-specimens o
A list of the type-specimens of Parnassius