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

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


Class Arachnida - Arachnids

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Dermacentor variabilis - female - Dermacentor variabilis - female Male Winter Tick, Dermacentor albipictus (Packard, 1869) - Dermacentor albipictus - male Wachusett Forktail with mites - Arrenurus relatively large oribatid on a damp afternoon Mite - Linopodes Varroa destructor Red mite Red mite with long fourth legs

Alien bug found in AZ, please help identify. - Paraphrynus carolynae Tailless whip-scorpion - Phrynus marginemaculatus Intruder - Paraphrynus carolynae Tail-less Whip Scorpion - Phrynus operculatus Whip Scorpion? - Paraphrynus carolynae bug - Phrynus operculatus What Species? - Phrynus marginemaculatus Paraphrynus mexicanus?

Trapdoor Spider - Ummidia - male Grass Spider - Agelenopsis gardenSpider - Argiope aurantia Parson Spider - Herpyllus ecclesiasticus Sheetweb Weaver - Neriene radiata - female Flower Spider - Misumena vatia - female Lynx Spider - Oxyopes scalaris crab spider - Philodromus nursery web spider - Pisaurina mira Jumping Spider - Phidippus clarus - male spider - Leucauge venusta Wolf Spider - Schizocosa - male

Mastigoproctus giganteus mating 3 - Mastigoproctus giganteus - male - female Vinegaroon - Mastigoproctus giganteus Vinegaroon - Mastigoproctus giganteus 1117 Vinegaroon - Mastigoproctus giganteus Mastigoproctus giganteus mating 4a - Mastigoproctus giganteus - male - female

War of the Worlds Machine? - Phalangium opilio - male Harvestman - Eumesosoma roeweri Opiliones mating dance? - Leiobunum vittatum - male - female harvestman #6 voucher image - Siro boyerae Harvestman, possibly Genus Vonones? - Vonones Speleonychia sengeri - Speleonychia Harvestman - Dendrolasma mirabile Desert Harvestman - Eurybunus

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