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


TaxonomyBrowseInfoImagesLinksBooksData

Synspermiata

Phylum Arthropoda - Arthropods
Subphylum Chelicerata - Chelicerates
Class Arachnida - Arachnids
Order Araneae - Spiders
Infraorder Araneomorphae - True Spiders
No Taxon Synspermiata

Family Caponiidae
Genus Orthonops
Species gertschi - Orthonops gertschi
Species icenoglei - Orthonops icenoglei
Species lapanus - Orthonops lapanus
Species zebra - Orthonops zebra
Genus Tarsonops
Species systematicus - Tarsonops systematicus
Family Diguetidae
Genus Diguetia - Desertshrub Spiders
Species albolineata - Diguetia albolineata
Species canities - Diguetia canities
Species signata - Diguetia signata
Species mojavea - Diguetia mojavea
Family Dysderidae
Genus Dysdera
Species crocata - Woodlouse Hunter
Family Oonopidae - Goblin Spiders
Genus Escaphiella
Species hespera - Escaphiella hespera
Genus Heteroonops
Species spinimanus - Heteroonops spinimanus
Genus Opopaea
Species deserticola - Opopaea deserticola
Genus Orchestina
Species quasimodo - Orchestina quasimodo
Genus Tapinesthis
Species inermis - Tapinesthis inermis
Family Pholcidae - Cellar Spiders
Genus Artema
Species atlanta - Artema atlanta
Genus Crossopriza
Species lyoni - Crossopriza lyoni
No Taxon accidental adventives
Genus Holocnemus
Species pluchei - Marbled Cellar Spider
Genus Micropholcus
Species fauroti - Micropholcus fauroti
Genus Modisimus
Species culicinus - Modisimus culicinus
Species texanus - Modisimus texanus
Genus Pholcophora
Species americana - Pholcophora americana
Genus Pholcus
Species manueli - Pholcus manueli
Species opilionoides - Pholcus opilionoides
Species phalangioides - Longbodied Cellar Spider
No Taxon possibile crypticolens
Genus Physocyclus
Species enaulus - Physocyclus enaulus
Species californicus - Physocyclus californicus
Species globosus - Physocyclus globosus
Genus Psilochorus
Species apicalis - Psilochorus apicalis
Species californiae - Psilochorus californiae
Species hesperus - Psilochorus hesperus
Species imitatus - Psilochorus imitatus
Species papago - Psilochorus papago
Species rockefelleri - Psilochorus rockefelleri
Species simoni - Psilochorus simoni
Species utahensis - Psilochorus utahensis
Genus Smeringopus
Species pallidus - Smeringopus pallidus
Genus Spermophora
Species senoculata - Shortbodied Cellar Spider
Family Plectreuridae
Genus Kibramoa
Species madrona - Kibramoa madrona
Genus Plectreurys
Species tristis - Plectreurys tristis
No Taxon Life Cycle
Family Scytodidae - Spitting Spiders
Genus Dictis
Species striatipes - Dictis striatipes
Genus Scytodes
Species alayoi - Scytodes alayoi
Species atlacoya - Scytodes atlacoya
No Taxon molting
Species dorothea - Scytodes dorothea
Species fusca - Scytodes fusca
Species globula - Chilean Tiger Spider
Species longipes - Scytodes longipes
Species thoracica - Scytodes thoracica
Species univittata - Scytodes univittata
Species zapatana - Scytodes zapatana
No Taxon velutina/dorothea
Family Segestriidae - Tube Web Spiders
Genus Ariadna
Species pilifera - Ariadna pilifera
Species bicolor - Ariadna bicolor
Genus Citharoceps
Species fidicina - Citharoceps fidicina
Genus Segestria
Species pacifica - Segestria pacifica
Family Sicariidae
Genus Loxosceles - Brown Spiders
Species apachea - Apache Recluse
Species arizonica - Arizona Recluse
Species blanda - Big Bend Recluse
Species deserta - Desert Recluse
Species devia - Texas Recluse
Species reclusa - Brown Recluse
Species rufescens - Mediterranean Recluse
Family Telemidae
Genus Usofila
Species flava - Usofila flava
Species pacifica - Usofila pacifica
Family Trogloraptoridae
Genus Trogloraptor
Species marchingtoni - Trogloraptor marchingtoni