Aphantaulax trifasciata

Aphantaulax trifasciata
Aphantaulax trifasciata
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Arachnida
Order: Araneae
Superfamily: Gnaphosoidea
Family: Gnaphosidae
Genus: Aphantaulax
Species: A. trifasciata
Binomial name
Aphantaulax trifasciata
(O. Pickard-Cambridge, 1872)
Synonyms
  • Aphantaulax seminigra (Simon, 1878)
  • Micaria trifasciata (O. Pickard-Cambridge, 1872)

Aphantaulax trifasciata is a species of ground spider in the genus Aphantaulax, family Gnaphosidae. [1][2]

Subspecies

[3]

Description

Aphantaulax trifasciata can reach a length of 6–10 millimetres (0.24–0.39 in) in females, of 4–7 millimetres (0.16–0.28 in) in males. [4][5] The body is oblong-oval shaped, narrow and pointed at the back. The body color is black, with a broad transverse band of white hairs on the fore margin of abdomen, a second interrupted transverse band in the middle of the abdomen and a longitudinal white stripe on the cephalothorax. On the extremityof the abdomen sometimes there are two white spots. Legs are yellow-brown.[5][6]

Distribution

This species is present in the palearctic ecozone. [7] It is absent from Central Europe, Britain and Scandinavia. [8]

Habitat

These spiders can be found under rocks and leaves, mainly on sea coasts or riverbanks. [5]They usually hunt at night.

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External links


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