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
Upcoming Events

National Moth Week photos of insects and people. Here's how to add your images.

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

Discussion, 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

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


TaxonomyBrowseInfoImagesLinksBooksData

Suborder Oniscidea - Woodlice

Phylum Arthropoda - Arthropods
Subphylum Crustacea - Crustaceans
Class Malacostraca - Malacostracans
Superorder Peracarida - Peracarida (Amphipods and Isopods)
Order Isopoda - Isopods
Suborder Oniscidea - Woodlice

Infraorder Diplocheta
Family Ligiidae - Rock Slaters
Genus Ligia
Species baudiniana - Ligia baudiniana
Species exotica - Wharf Roach
Species occidentalis - Ligia occidentalis
Species oceanica - Sea Slater
Species pallasii - rock louse
Species olfersii - Ligia olfersii
Genus Ligidium
Species blueridgensis - Ligidium blueridgensis
Species elrodii - Ligidium elrodii
Species gracile - Ligidium gracile
Species lapetum - Ligidium lapetum
Species latum - Ligidium latum
Infraorder Holoverticata
No Taxon Tylida
Family Tylidae
Genus Tylos
Species punctatus - Tylos punctatus
No Taxon Orthogonopoda
No Taxon Microcheta
No Taxon Crinocheta
Family Alloniscidae
Genus Alloniscus
Species perconvexus - Alloniscus perconvexus
Family Armadillidae
Genus Cubaris
Species murina - Little Sea Pillbug
Genus Venezillo
Species arizonicus - Venezillo arizonicus
Species parvus - Venezillo parvus
Family Armadillidiidae - Pillbugs
Genus Armadillidium
Species vulgare - Common Pill Bug
Species nasatum - Armadillidium nasatum
Family Cylisticidae
Genus Cylisticus
Species convexus - Curly Woodlouse
Family Detonidae
Genus Armadilloniscus
Species lindahli - Armadilloniscus lindahli
Species holmesi - Armadilloniscus holmesi
Species ellipticus - Armadilloniscus ellipticus
Genus Detonella
Species papillicornis - Detonella papillicornis
Family Oniscidae - Sowbugs
Genus Oniscus
Species asellus - European Sowbug
Family Philosciidae
Genus Atlantoscia
Species floridana - Atlantoscia floridana
Genus Littorophiloscia
Species richardsonae - Littorophiloscia richardsonae
Species vittata - Littorophiloscia vittata
Genus Philoscia
Species muscorum - Philoscia muscorum
Family Platyarthridae
Genus Niambia
Species capensis - Niambia capensis
Genus Platyarthrus - Ant Woodlice
Species hoffmannseggii - Ant woodlouse
Species aiasensis - Platyarthrus aiasensis
Family Porcellionidae
Genus Acaeroplastes
Genus Porcellio
Species dilatatus - Porcellio dilatatus
Species laevis - Porcellio laevis
Species scaber - Porcellio scaber
Species spinicornis - Porcellio spinicornis
Genus Porcellionides
Species floria - Porcellionides floria
Species pruinosus - Porcellionides pruinosus
Species virgatus - Porcellionides virgatus
Family Trachelipodidae
Genus Nagurus
Species cristatus - Dwarf Gray Striped Isopod
Genus Trachelipus
Species rathkii - Trachelipus rathkii
No Taxon Synocheta
Family Trichoniscidae
Genus Androniscus
Species dentiger - Androniscus dentiger
Genus Brackenridgia
Species heroldi - Brackenridgia heroldi
Genus Cordioniscus
Species stebbingi - Cordioniscus stebbingi
Genus Haplophthalmus
Species danicus - Haplophthalmus danicus
Genus Hyloniscus
Species riparius - Hyloniscus riparius
Genus Miktoniscus
Genus Trichoniscus
Species pusillus - Trichoniscus pusillus