Contribution to the knowledge of the immature stages of Palaearctic species of the genus Anthonomus Germar (Coleoptera: Curculionidae)

The mature larvae and pupae of Anthonomus (Anthonomidius) rubripes Gyllenhal, A. (s. str.) incurvus (Panzer), A. (s. str.) conspersus Desbrochers des Loges, and A. (s. str.) latior Pic, are described for the first time. The immature stages of A. (Anthomorphus) pinivorax Silfverberg, A. (s. str.) pedicularius (Linnaeus) (larva only), A. (s. str.) rubi (Herbst) are redescribed. The previous description of A. (s. str.) pomorum (Linnaeus) is checked and updated with new data. Keys for the identification of species of 9 larvae and 10 pupae of Palaearctic species are presented. Additional information on the biology of some species is provided. Crataegus pinnatifida is established as a host plant for the first time for A. (s. str.) latior.