Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Upcoming Events

Information about the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


Family Haliplidae - Crawling Water Beetles

Apteraliplus parvulus (Roberts) - Apteraliplus parvulus

Brychius hornii Crotch - Brychius hornii Brychius pacificus Carr - Brychius pacificus Brychius Brychius

Crawling Water Beetle - Haliplus immaculicollis Haliplus stagninus Leech - Haliplus stagninus Haliplus gracilis Roberts - Haliplus gracilis Haliplus triopsis Haliplus immaculicollis? - Haliplus Haliplus immaculicollis? - Haliplus Aquatic Beetle - Haliplus immaculicollis Crawling Water Beetle - Haliplus

 Crawling Water Beetle - Peltodytes muticus Peltodytes beetle attacking damselfly larva - Peltodytes Florida Halip - Peltodytes shermani crawling water beetle larva - Peltodytes Peltodytes littoralis - Peltodytes litoralis Haliplid larva? - Peltodytes Tan and black water beetle - Peltodytes Coleoptera - Peltodytes