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

See Moth submissions from National Moth Week 2023

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Previous events


Genus Cheiracanthium - Long-legged Sac Spiders

Spider BG454 - Cheiracanthium inclusum - female Yellow spider - Cheiracanthium inclusum spider - Cheiracanthium inclusum - male Habitus, anterodorsal (face) view - Cheiracanthium inclusum - male Cheiracanthium inclusum Cheiracanthium inclusum? - Cheiracanthium inclusum Female Cheiracanthium? - Cheiracanthium inclusum Trachelas in nest - Cheiracanthium inclusum

Longlegged Sac Spider? - Cheiracanthium mildei Cheiracanthium mildei? - Cheiracanthium mildei Another Cheiracantium? - Cheiracanthium mildei Cheiracanthium? - Cheiracanthium mildei - male sunday spider - Cheiracanthium mildei Spider - Cheiracanthium mildei Long-legged Sac Spider (Cheiracanthium)? - Cheiracanthium mildei - female Longlegged Sac Spider - Cheiracanthium mildei - male