Beetles are the largest and most studied order of insects, some of which are beneficial as biological control agents. Alphabetically lists all species and subsp

Provides a list of synonyms and valid species occurring in Canada and Alaska. This work provides information on the tribes, genera, species and synonyms with re

New taxonomic, distribution and habitat data are presented for Canadian species in various families of Coleoptera. Distributional records are presented mostly f

Annotation Since the 1960s, American and Canadian fisheries have been introducing salmonines such as rainbow trout and chinook and coho salmon to the Great Lake

Toutes les espèces d'hémiptères (y compris les homoptères) signalées au Canada et en Alaska sont recensées dans cette publication. L'information comprend