Keys for the identification of British Apionidae

This family was covered by Morris (1990) in Orthocerous Weevils: Coleoptera Curculionoidea (Nemonychidae, Anthribidae, Urodontidae, Attelabidae and Apionidae) (Handbooks for the Identification of British Insects) 5:16. This key is to genus in the British fauna and includes the considerable changes in naming of the genera since Morris' work. See this publication for identification to species. Translated keys are now available here for genera Apion, Perapion and Protapion.