AntsAntsArachnidsArachnids
BeesBeesBeetlesBeetles
BookliceBookliceBugsBugs
BumblebeesBumblebeesButterfliesButterflies
CicadasCicadasCrane fliesCrane flies
DragonfliesDragonfliesEarwigsEarwigs
FliesFliesIsopodsIsopods
LocustsLocustsMantisesMantises
MayfliesMayfliesMosquitoesMosquitoes
MyriapodsMyriapodsNet-wingedNet-winged
Plant-parasiticPlant-parasiticScorpion fliesScorpion flies
TermitesTermitesWaspsWasps
INSECTOIDGERENGDARK LIGHT
Home Arthropoda Imprint Contact
TAXFAMGENSPESUB
Checklist for Order Araneae Clerck, 1757 (Spider)
and region Powder River County (Montana, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
8
10
9
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
6
8
8
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
6
8
8
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
6
8
8
Families
Genera
Species
 
Taxom
 


List of families for Powder River County
6 Families width 8 Species
Thomisidae Sundevall, 1833Crab Spider2SpeciesTaxom
Lycosidae (Lehtinen & H..., 1979)Ground Spiders1SpeciesTaxom
Salticidae Blackwall, 1842Jumping Spider1SpeciesTaxom
Philodromidae (Thorell, 1870)False crab spiders1SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders2SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers1SpeciesTaxom


Genera for Powder River County
8 Genera with 8 Species
Mecaphesa Simon, 18471SpeciesTaxom
Pardosa C. L. Koch, 1877Thin-legged Wolf Spider1SpeciesTaxom
Pelegrina Franganillo, 1951White-Cheeked Jumping Spiders1SpeciesTaxom
Philodromus Walckenaer, 1826Running Crab Spider1SpeciesTaxom
Steatoda Sundevall, 1901False black widows1SpeciesTaxom
Tetragnatha Latreille, 1842Four-jawed spider1SpeciesTaxom
Theridion Walckenaer, 1901Tangle-Web Spiders1SpeciesTaxom
Xysticus Koch, 1880Ground Crab Spider1SpeciesTaxom


Species list for Powder River County
8 Species
Mecaphesa asperata Nicholas Mar..., 1847Crab Spiders
Pardosa uncata (Tord Tamerla..., 1877)⇒ Pardosa algoides Ehrenfried S..., 1963
Pelegrina clemata Levi & Herbe..., 1951
Philodromus rufus (Walckenaer, 1826)⇒ Philodromus albidus Wladislaus K..., 1911
Steatoda grandis (Richard C. B..., 1901)⇒ Steatoda mexicana Herbert Walt..., 1957
Tetragnatha versicolor Walckenaer, 1842
Theridion neomexicanum Richard C. B..., 1901
Xysticus triguttatus Keyserling, 1880Three-banded Crab Spider

Subnodes of Araneae with occurrences in Powder River County
SuborderAraneomorphae
Smith, 1902
True Spiders
6
8
8
Families
Genera
Species

Taxom



Araneae (Clerck 1757)
Araneae (Clerck 1757)


Links, sources and further information
Araneae at artfakta.se
Araneae at biodiversity.org.au
Araneae at dyntaxa.se
Araneae at gbif.org
Araneae at irmng.org
Araneae at itis.gov
Araneae at marinespecies.org