Ceutorhynchus bolteri Dietz, 1896, new to Quebec

Tonnancour, Pierre de, Anderson, Robert S., Bouchard, Patrice, Chantal, Claude, Dumont, Stephane & Vigneault, Robert, 2017, New Curculionoidea (Coleoptera) records for Quebec, Canada, ZooKeys 681, pp. 95-117 : 100

Ceutorhynchus bolteri Dietz, 1896, new to Quebec

Species identification confirmed by RSA, 2014, 2016

Note.

This native species was previously recorded in Canada only from British Columbia ( Bousquet et al. 2013), but it is known to occur in several states in eastern United States ( O’Brien and Wibmer 1982). The British Columbia specimen (CNCI) was collected on spotted water-hemlock, Cicuta occidentalis Greene (now Cicuta maculata L.) ( Apiaceae ).

Specimen data.

[MRC Haut-Richelieu], Henryville, 28V2013, sweeping, C. Chantal (1, CCCH); MRC Deux-Montagnes, Parc national d’Oka, 29V2015 (18:00-20:00), white tulle fabric flight interception trap, P. de Tonnancour (1, CPTO); MRC Haut-Richelieu, Henryville, dike adjacent to Réserve écologique Marcel-Raymond, 4VI2015 (16:00-18:00), swept from grasses, Equisetum and Solidago , P. de Tonnancour (5, CPTO); same except: 12V2016 (13:00-16:00) (8, CPTO).