Maximum Length: female 6 mm, male 3 mm.
The unique hunting method of this spider is described in this article.
Classification
Infraorder Araneomorphae - Spiders with Opposing Fangs
Family Theridiidae - Cobweb Weavers or Comb Footed Spiders, 89 named species in Australia
Genus Euryopis
Species Euryopis umbilicata