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 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

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


Suborder Eupnoi

Phylum Arthropoda - Arthropods
Subphylum Chelicerata - Chelicerates
Class Arachnida - Arachnids
Order Opiliones - Harvestmen
Suborder Eupnoi

Superfamily Phalangioidea
Family Globipedidae
Genus Dalquestia - Dalquestia Harvestmen
Species formosa - Dalquestia formosa
Species rothorum - Dalquestia rothorum
Species rugosa - Dalquestia rugosa
Genus Eurybunus - Desert Harvestmen
Genus Globipes
Species simplex - Globipes simplex
Species spinulatus - Globipes spinulatus
Family Phalangiidae
Genus Leptobunus
Species parvulus - Leptobunus parvulus
Species californicus - Leptobunus californicus
Species aureus - Leptobunus aureus
Species borealis - Leptobunus borealis
Genus Liopilio
Genus Mitopus
Species morio - Mitopus morio
Genus Odiellus
Species nubivagus - Odiellus nubivagus
Species pictus - Odiellus pictus
Genus Oligolophus
Species tridens - Oligolophus tridens
Genus Opilio
Species parietinus - Opilio parietinus
Genus Phalangium
Species opilio - Phalangium opilio
Genus Paroligolophus
Species agrestis - Paroligolophus agrestis
Genus Rilaena
Species triangularis - Rilaena triangularis
Family Protolophidae
Genus Protolophus
Species niger - Protolophus niger
Species tuberculatus - Protolophus tuberculatus
Species singularis - Protolophus singularis
Family Sclerosomatidae
Genus Eumesosoma
Species nigrum - Eumesosoma nigrum
Species roeweri - Eumesosoma roeweri
Genus Hadrobunus
Species grandis - Hadrobunus grandis
Species maculosus - Hadrobunus maculosus
Species undescribed - Hadrobunus undescribed
Genus Leiobunum
No Taxon calcar species group
Species calcar - Leiobunum calcar
Species euserratipalpe - Leiobunum euserratipalpe
Species nigropalpi - Leiobunum nigropalpi
No Taxon vittatum species group
Species crassipalpe - Leiobunum crassipalpe
Species relictum - Leiobunum relictum
Species uxorium - Leiobunum uxorium
Species vittatum - Leiobunum vittatum
Species aldrichi - Leiobunum aldrichi
Species bimaculatum - Leiobunum bimaculatum
Species bracchiolum - Leiobunum bracchiolum
Species exilipes - Leiobunum exilipes
Species flavum - Leiobunum flavum
Species politum - Leiobunum politum
Species townsendi - Leiobunum townsendi
Species ventricosum - Leiobunum ventricosum
Species verrucosum - Leiobunum verrucosum
No Taxon verrucosum or formosum
Species serratipalpe - Leiobunum serratipalpe
Genus Leuronychus
Species pacificus - Leuronychus pacificus
Genus Nelima
Species paessleri - Nelima paessleri
Species elegans - Nelima elegans
Genus Togwoteeus - Togwotee harvestmen
Species biceps - Togwoteeus biceps
Genus Trachyrhinus
Species favosus - Trachyrhinus favosus
Species marmoratus - Trachyrhinus marmoratus
No Taxon immature Phalangioids
Superfamily Caddoidea
Family Caddidae
Genus Caddo
Species agilis - Caddo agilis
Species pepperella - Caddo pepperella