Jumping Spider
Sandalodes (near bipenicillatus)
Family: Salticidae ID: Keyserling, 1882
Habitat and Biology
Jumping spiders are a large and diverse group ranging from
the dull colours of Sandalodes to the quite bright and spectacular colours
of some other species. Most species are relatively small and are often found
under bark or rocks, in vegetation, and on walls of houses and fences. The common
name comes from the habit of these spiders of jumping on their prey, which they
locate with the large pair of eyes. They can jump up to a distance of several
centimetres. In many male jumping spiders, the first two pairs of legs are noticeably
longer and more brightly coloured than the other legs. These legs are waved
at the female during the courtship dance of the male. Jumping spiders usually
construct a silken retreat in which to rest, moult and place the egg sac. The
egg sac is usually oval in shape and made of white silk.
Colour
Male: Similar to female except with mottled dull white
over body.
Female: Cephalothorax and legs dark grey with whitish
hair, abdomen with dull white stripe with black border along midline.
Form
Small, elongate spider, with middle front pair of eyes greatly
enlarged.
Body Length
Male: 10mm
Female: 13mm
Web type
Does not build a web.
Bite
These spiders are generally timid and few bites are known.
Symptoms are minor and localised to the bite site.