Tribe Polygraphini Chapuis 1869 (bark beetle)
Insecta - Coleoptera - Curculionidae
Alternative spelling: Polygraphidae
Full reference: F. Chapuis. 1869. Synopsis des Scolytides (Prodrome d'un Travail Monographique) 1-61
Parent taxon: Scolytinae according to P. Bouchard et al. 2011
See also Legalov 2019 and Wood and Bright 1992
Sister taxa: none
Subtaxa: Carphoborus Polygraphus
Type: Polygraphus
Ecology:
Distribution:
• Quaternary of Canada (1: British Columbia collection), United States (7: Colorado, Pennsylvania, Wisconsin)
• Eocene of the Russian Federation (1)
Total: 9 collections including 14 occurrences