Ceutorhynchus picitarsis Gyllenhal, 1837
rape winter stem weevil
on Brassicaceae
parasite
The larvae bore im the stems; only after the hibernation they crawl into the soil in order to pupate.
host plants
Brassicaceae, oligophagous
Alliaria petiolata; Brassica napus, rapa; Erysimum cheiranthoides, hieracifolium; Sinapis arvensis; Sisymbrium loeselii, officinale.
distribution within Europe
references
Benedikt, Borovec, Fremuth ao (2010a), Colijn & Heijerman (2015a), Colonnelli, Osella & Cornacchia (2011a), Compte (1981), Delbol (2013a), Dieckmann (1972a), Rheinheimer & Hassler (201a), Sanz Benito, García-Ocejo Izquierdo & de los Mozos Pascua (1996a), Yunakov, Nazarenko, Filimonov & Volovnik (2018a).