Identification of the immature forms of some common soil-inhabiting weevils, with notes on their biology

摘要

Keys are given for the separation of larvae and pupae of the following curculionids which are associated with crops and pastures:Graphognathus leucoloma(Boheman).Asynonychus cervinus(Boheman),Phlyctinus callosusBoheman,Otiorhynchus sulcatus(Fabricius),Mandalotus miricollis(Broun),Catoptes compressusBroun,Cecyropa discorsBroun,Desiantha maculataBlackburn,Listroderes delaigueiGermain,L. costirostrisSch#xF6;nherr,Hyperodes bonariensisKuschel. Biological, descriptive, and ecological notes are included.