The Find-a-Spider Guide

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Arasia species

Fact Box
Species:
Arasia species
(This identification is based on similarities between this spider and other known Arasia species)
Family:
Salticidae
Body length:
female: about 6 mm
male: about 5 mm
Habitat:
This small salticid usually is found on the exposed surfaces of gum trees although it also makes a retreat under loose bark
Toxicity:
Unknown but this spider probably presents no significant hazard to humans apart from causing pain and inflammation at the bite site
Arasia species
Click to enlarge
The female
Click to enlarge
In its retreat

The colour of this spider closely matches that of the bark of which the gum trees on which this species chooses to live. This means it is rarely noticed and the fact that it has less tendency to jump or run quickly than many other salticids enhances this camouflage effect.

A noteworthy feature of both sexes is the presence of five black spines on the underside of Tibia I.

Spider(s) with a very similar appearance: Arasia species.


Email Ron Atkinson for more information.    Last updated 4 December 2009