Ariamnes Colubrinus
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''Ariamnes colubrinus'', known as the whip spider, is a common
Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...
n spider belonging to the family Theridiidae. It is found in Victoria, New South Wales and Queensland.


Description

They are long and thin, often resembling a twig. The body length of males is and females is . Body colour varies from cream, brown or greenish. They are often being found around a metre above the ground, resembling a twig caught in a spider's web. Their egg sacs are in size, with a small lip on the base. The egg sac is suspended from a single strong thread. 40 to 50 yellow green eggs per sac, eggs 0.7 mm in diameter.Australian Spiders in Colour - Ramon Mascord 1970 SBN 589 07065 7, page 62.


Hunting

They are often found resting on one or two threads of silk, waiting with a few strands of silk acting as a snare. Once their prey hits the silk, the whip spider descends. The spider then wraps their meal in silk. It mostly eats wandering spiders, most being juveniles, as well as some insects.


References

{{Taxonbar, from1=Q2537003 Theridiidae Spiders of Australia Spiders described in 1890