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Two-spined spider

Fact Box
Species:
Poecilopachys australasia
(BB, QM)
Previous species name:
Poecilopachys bispinosa
Family:
Araneidae
formerly Argiopidae
Body length:
female: 5 mm
male: 2.5 mm
Habitat:
Underneath green leaves during the day; makes a small orb web during the night and may also be found guarding a small brown spindle-shaped, papery egg sac
Toxicity:
Unknown but this spider is too small to be hazardous to humans and is not aggressive anyway
Poecilopachys australasia
Click to enlarge
Preserved
Click to enlarge
Front view
Click to enlarge
Side view

This species only forms a small orb web at night and thus is not often noticed during the daylight hours.

Spider(s) with a very similar appearance: Other jewel spiders, such as Astracantha minax and Gastracantha quadrispinosa.



Email Ron Atkinson for more information.    Last updated 23 September 2005.