The Commission has ruled that the specific name Ceutorhynchus contractus (Marsham, 1802) is conserved for a well known species of European weevil (family curculionidae) by suppression of a little used senior primary homonym Curculio contractus Geoffroy in Fourcroy, 1785.
Curculio contractus Marsham, 1802 (currently Ceutorhynchus contractus; Insecta, Coleoptera): specific name conserved," The Bulletin of Zoological Nomenclature 65(1), 71-72, (1 March 2008). https://doi.org/10.21805/bzn.v65i1.a16