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

Calendar

TaxonomyBrowseInfoImagesLinksBooksData
Photo#1114857
Smaller water striders - Rhagovelia

Smaller water striders - Rhagovelia
Fountain Creek Regional Park, Security-Widefield, El Paso County, Colorado, USA
August 3, 2015
Size: ~4 mm
Part of an impressively large "raft" of these on a narrow, fast-flowing stream channel. Behavior may be key to identifying this genus. They behaved more like whirligig beetles than water striders; and their swarms contracted and expanded randomly.

Images of this individual: tag all
Smaller water striders - Rhagovelia Smaller water striders - Rhagovelia