Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Subphylum Chelicerata - Chelicerates


Black and Yellow Argiope - Argiope aurantia - female Harvestman - Leiobunum Pseudoscorpion Hubbardiidae - Hubbardia pentapeltis Windscorpion - Eremocosta Scorpion - Uroctonites montereus Ixodes scapularis Say - Ixodes scapularis - female Erythraeidae - Callidosoma

Atlantic horseshoe crab - Limulus polyphemus - male - female Eurypterus remipes

Black bodiless spider Sea Spider - Pycnogonum stearnsi Callipallene brevirostris Callipallene brevirostris Callipallene brevirostris Yachats Pycnogonid Weird Water Bug Pantopoda