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

Discussion of 2018 gathering

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

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington


Subfamily Gyrininae

scurrying black water beetles - Dineutus Whirligig Beetle - Dineutus assimilis Whirligig Beetle - Dineutus nigrior - male which Dineutus? - Dineutus discolor Dineutus Whirligig Beetles - Dineutus Dineutus sp. - Dineutus 9049917 dineutis - Dineutus

small Whirligig Beetle - Gyrinus Gyrinus pleuralis Fall - Gyrinus pleuralis small whirligig - Gyrinus pugionis Gyrinus sp. - Gyrinus plicifer Gyrinus maculiventris - female Whirligig Beetle - Gyrinus - male Water Beetle - Gyrinus Whirligig Beetle - Gyrinus

Gyretes iricolor Young - Gyretes iricolor - male