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 Subfamily Latrodectinae Petrunkevitch, 1928
and region Rhode Island (USA)


Class
 		Arachnida
Lamarck, 1801
Arachnids		44
105
129		Families
Genera
Species		 
Taxom
 

Subclass
 		Micrura
Ehrenberg, 1831
42
103
127		Families
Genera
Species		 
Taxom
 

Infraclass
 		Megoperculata
Börner, 1902
20
70
97		Families
Genera
Species		 
Taxom
 

Order
 		Araneae
Clerck, 1757
Spider, Spiders, True Spiders		19
69
96		Families
Genera
Species		 
Taxom
 

Suborder
 		Araneomorphae
Smith, 1902
True Spiders		16
65
91		Families
Genera
Species		 
Taxom
 

Infraorder
 		Araneomorphi
Smith, 1902
16
65
91		Families
Genera
Species		 
Taxom
 

Superfamily
 		Araneoidea
Latreille, 1806
4
29
40		Families
Genera
Species		 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders		7
9		Genera
Species		 
Taxom
 
SubfamilyLatrodectinae
Petrunkevitch, 1928
2
4		Genera
Species		 
Taxom
 


Genera for Rhode Island
2 Genera with 4 Species
Latrodectus Walckenaer, 1837Black widow spider2SpeciesTaxom
Steatoda Sundevall, 1802False black widows2SpeciesTaxom


Species list for Rhode Island
4 Species
Latrodectus mactans (Fabricius, 1775)⇒ Latrodectus tredecimguttatus Rossi, 1790
Latrodectus variolus (Walckenaer, 1837)⇒ Latrodectus hesperus Chamberlin &..., 1935
Steatoda borealis Nicholas Mar..., 1850Boreal Combfoot
Steatoda triangulosa Walckenaer, 1802Triangulate bud spider