''Clubiona robusta'' or the stout sac spider is a common spider found in

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 ...

. Females are often found living in a silken brooding chamber, under bark of

eucalyptus ''Eucalyptus'' () is a genus of over seven hundred species of flowering trees, shrubs or mallees in the myrtle family, Myrtaceae. Along with several other genera in the tribe Eucalypteae, including '' Corymbia'', they are commonly known as euca ...

trees. They are small sized spiders. Body length 13 mm for females, 10 mm for males.

References

Clubionidae Spiders of Australia Spiders described in 1873 {{clubionidae-stub