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#404712
Northern Caddisfly - Hydatophylax argus

Northern Caddisfly - Hydatophylax argus
Guelph, Wellington, Ontario, Canada
May 30, 2010
Size: 27 mm
Ontario data point. At light. There were a couple of these - all very skittish. I had to chill this one for the shot, hence the unnatural posture.