Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Superfamily Byrrhoidea - Pill, Water and Toe-winged Beetles

Phylum Arthropoda - Arthropods
Subphylum Hexapoda - Hexapods
Class Insecta - Insects
Order Coleoptera - Beetles
Suborder Polyphaga - Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles
No Taxon Series Elateriformia
Superfamily Byrrhoidea - Pill, Water and Toe-winged Beetles

Family Byrrhidae - Pill Beetles
Family Callirhipidae - Callirhipid Cedar Beetles
Family Chelonariidae - Turtle Beetles
Family Dryopidae - Long-toed Water Beetles
Family Elmidae - Riffle Beetles
Family Eulichadidae - Forest Stream Beetles
Family Heteroceridae - Variegated Mud-loving Beetles
Family Limnichidae - Minute Marsh-loving Beetles
Family Lutrochidae - Travertine Beetles
Family Psephenidae - Water Penny Beetles
Family Ptilodactylidae - Toe-winged Beetles