Carabidae
Carabid Beetle Picture Gallery, Carabidae, Carabidae, Ground Beetle Recording, Ground Beetles of Ireland, Lebia grandis, Tiger Beetle World, Tiger Beetles of Connecticut
Cerambycidae
Asian Longhorned Beetle, Check-list of Longhorn Beetles (Cerambycidae) of P, Longhorn Beetles (Cerambycidae) of the West Palaea
Chrysomelidae
Agasicles, Aphthona, Colorado Potato Beetle in the Home Garden, Colorado Potato Beetle Life Stages
Coccinellidae
Coccinella, Coleomegilla, Hippodamia, Brisbane Ladybird Beetles, Lady Beetle, Lady Beetle Introduction, London and Essex Ladybird Survey
Lucanidae
Beetle Mania, Japanese Stag Beetle, Stag Beetle Helpline, Stag Beetles For Everyone, Stag Beetles of Taiwan
Scarabaeidae
Cotinis mutabilis (Figeater Beetle), Division of Entomology - University of Nebraska St, Dung Beetle Hub, Family Scarabaeidae, Scarab Beetles
Beetle Breeding
Photo gallery of over 140 species and information about breeding beetles.
Beetles by A. Bochdansky and M. Kriftner
Beetle photos, games, and animations.
Beetles in Brisbane
Pictures and facts of Order Coleoptera in Brisbane, Australia.
Beetles on Postage Stamps
Images of beetle postage stamps arranged by families, cultural and economical interests, countries.
Chironomidae and Water Beetles of Florida
Information on Chironomidae and water beetles, checklists for Florida, North and South Carolina; information on how to obtain identification manuals.
Coleoptera
Part of the USDA Systematic Entomology Library web site with the Handbook of Palearctic Flea Beetles, plus extensive information on leaf chafer scarabs and Elaphidiini. Also features details on the National Coleoptera Collection and book reviews.
Coleoptera
Extensive information about the phylogenetic relationships of beetles by David R. Maddison. From the Tree of Life project.
Coleoptera of Russia
Information on hundreds of species of beetles occurring in the former USSR, including, type locality, synonyms, range, distribution and variation, taxonomic notes, habitat and biology, similar species, and photo of adults.
Leaf-rolling Weevils of the World Fauna
Detailed information, catalog, and photos of the Rhynchitidae and Attelabidae.
Living Jewels
High-quality color photographs of diverse species of beetles by Poul Beckmann. Book and posters for sale.
North American Byrrhidae
Taxonomy and biodiversity of this family of beetles.
Project Elater
Taxonomy and biodiversity of the Elateroidea (click beetles and relatives) in the families Elateridae, Throscidae, Eucnemidae, and Cerophytidae.