Family Agelenidae
(funnel-web spiders)

1a

Apical segment of posterior spinnerets appreciably less than basal segment

genus Cicurina

 

1b

Apical segment of posterior spinnerets at least as long as the basal segment or much longer

2

 

2a

Apical segment of posterior spinnerets at least 1.5 times longer than  basal segment

genus Agelenopsis

 

2b

Apical segment of hind spinnerets approximately as long as the basal segment

3

3a

Posterior margin of chelicera with 2 teeth

genus Wadotes

 

 

 

3b

Posterior margin of chelicera with 3 teeth

genus Coras

 

 

Genus Agelenopsis:

Agelenopsis naevia (Walckenaer, 1842)
Agelenopsis
pennsylvanica (C.L.Koch, 1843)
Agelenopsis
utahana (Chamberlin & Ivie, 1933)  

Genus Cicurina:

Cicurina arcuata Keyserling, 1887
Cicurina
brevis (Emerton, 1890)
Cicurina
pallida Keyserling, 1887
Cicurina
robusta Simon, 1866

Genus Coras

Coras juvenilis (Keyserling, 1881)
Coras
medicinalis (Hentz, 1821)
Coras
montanus (Emerton, 1890)

Genus Wadotes:

Wadotes calcaratus (Keyserling, 1887)
Wadotes
hybridus (Emerton, 1890)


© American Museum of Natural History,  June 01, 2002
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