Ceutorhynchus nigritulus Schultze, 1897
on Alyssum, Arabis
parasite
Larval biology unknown.
host plants
Brassicaceae, oligophagous
Alyssum alyssoides, montanum; Arabis auriculata, hirsuta.
distribution within Europe
references
Avgın & Colonnelli (2011a), Dieckmann (1972a).