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 Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Miller County (Arkansas, USA)


Class
 		Arachnida
Lamarck, 1801
Arachnids		22
46
58		Families
Genera
Species		 
Taxom
 

Subclass
 		Micrura
Ehrenberg, 1831
19
43
53		Families
Genera
Species		 
Taxom
 

Infraclass
 		Megoperculata
Börner, 1902
16
39
50		Families
Genera
Species		 
Taxom
 

Order
 		Araneae
Clerck, 1757
Spider, Spiders, True Spiders		16
39
50		Families
Genera
Species		 
Taxom
 

Suborder
 		Araneomorphae
Smith, 1902
True Spiders		15
38
49		Families
Genera
Species		 
Taxom
 

Infraorder
 		Araneomorphi
Smith, 1902
15
38
49		Families
Genera
Species		 
Taxom
 

Superfamily
 		Araneoidea
Latreille, 1806
4
17
20		Families
Genera
Species		 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders		5
6		Genera
Species		 
Taxom
 


Genera for Miller County (Arkansas)
5 Genera with 6 Species
Anelosimus Simon, 1850Social cobweb spiders1SpeciesTaxom
Latrodectus Walckenaer, 1837Black widow spider2SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider1SpeciesTaxom
Robertus O. P.-Cambridge, 19461SpeciesTaxom
Theridion Walckenaer, 1850Tangle-Web Spiders1SpeciesTaxom


Species list for Miller County (Arkansas)
6 Species
Anelosimus studiosus (Nicholas Mar..., 1850)⇒ Anelosimus fraternus Agnarsson, 2006
Latrodectus mactans (Fabricius, 1775)⇒ Latrodectus tredecimguttatus Rossi, 1790
Latrodectus variolus (Walckenaer, 1837)⇒ Latrodectus hesperus Chamberlin &..., 1935
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Robertus banksi Kaston, 1946
Theridion frondeum Nicholas Mar..., 1850Eastern Long-Legged Cobweaver

Subnodes of Theridiidae with occurrences in Miller County (Arkansas)
SubfamilyLatrodectinae
Petrunkevitch, 1928
1
2		Genus
Species
Taxom

SubfamilyPholcommatinae
Simon, 1894
1
1		Genus
Species
Taxom

SubfamilyTheridiinae
Sundevall, 1833
1
1		Genus
Species
Taxom



Theridiidae (Sundevall 1833)
Theridiidae (Sundevall 1833)


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