Family Philodromidae
(running crab spiders)

1a 

Leg II approximately twice as long or longer than leg I. Without leg spines

genus Ebo

 

1b

Leg II slightly longer than leg I. Legs with spines

2

 

2a

Abdomen narrow and very long

genus Tibellus

 

2b

Body proportion otherwise

3

3a

Posterior lateral eyes situated on tubercles

genus Philodromus

 

3b

Posterior lateral eyes not elevated on tubercles.

genus Thanatus

 

 

Genus Ebo

Ebo latithorax Keyserling, 1884

Genus Philodromus

Philodromus cespitum (Walckenaer, 1802)
Philodromus
exilis Banks, 1892
Philodromus
imbecillus Keyserling, 1880
Philodromus keyserlingi Marx, 1890
Philodromus
laticeps Keyserling, 1880
Philodromus
marxi Keyserlingi, 1884
Philodromus
minutus Banks, 1892
Philodromus
peninsulanus Gertsch, 1934
Philodromus pernix Blackwall, 1846
Philodromus
placidus Banks, 1892
Philodromus
rufus quartus Dondale & Redner, 1968
Philodromus
vulgaris Hentz, 1847

Genus Thanatus

Thanatus arcticus Thorell, 1872
Thanatus maritimus (Menge, 1875)
Thanatus striatus C. L. Koch, 1845

Genus Tibellus

Tibellus oblongus (Walckenaer, 1802)


© American Museum of Natural History,  June 01, 2002
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