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Beetles are the largest and most studied order of insects, some of which are beneficial as biological control agents. Alphabetically lists all species and subspecies of beetles known to Canada and Alaska under their respective genus-group names. Includes a brief introduction for every family treated and an index to all supraspecific names.
The present updated and revised Catalogue is a collective international work by 12 authors. It includes about 6453 species names of 913 genera. The general structure and the taxonomic, distributional and bibliographical information of the first edition of the Catalogue are followed with minor changes.
This is the sixth volume of a comprehensive series which covers about 100,000 species of Coleoptera known to occur in the Palaearctic Region. The information provided for each species is as follows: primary taxonomic information of all available names in the genus and species levels published by the end of 1999; the taxonomic information below subfamily, organized alphabetically; and the type species of genera and subgenera, including synonyms. Distributional data of species and subspecies is given per country. Detailed distributional information for strict endemics is provided, and introduced species are indicated. The series is a collective work of about one hundred coleopterists from Europe, Japan, America, and Australia.
A comprehensive work covering the about 100,000 species of Coleoptera known to occur in the Palaearctic Region. The complete work is planned for 8 volumes that will be published in intervals of about 18 months.