This small spider is restricted to coastal Queensland, although it may be found elsewhere when more detailed surveys are carried out. It was described in 1916 by Rainbow, clearly for the rather bizarre spines on the high point of the rear of the abdomen. It is rather rare, though has been found in Townsville gardens, even being brought into the house on a basil leaf (Malcolm Tattersall, pers. comm.) ♀ 3mm ♂ 2mm
- Female, Townsville, from above
- Female, Townsville, facing
- Female, Townsville, from behind
- Female, Townsville, from side upside down
- Male, Cairns
- Sub adult male, Darwin
- Sub adult male, Darwin
Female, Townsville, from above
![Theridion spinigerum Rainbow, 1916](../_dbase_upl/Image-8.jpg)
Photo: Malcolm Tattersall check out his blog
Female, Townsville, facing
![Theridion spinigerum Rainbow, 1916](../_dbase_upl/Image-6.jpg)
Photo: Malcolm Tattersall check out his blog
Female, Townsville, from behind
![Theridion spinigerum Rainbow, 1916](../_dbase_upl/Image-4.jpg)
Photo: Malcolm Tattersall check out his blog
Female, Townsville, from side upside down
![Theridion spinigerum Rainbow, 1916](../_dbase_upl/Image-5.jpg)
Photo: Malcolm Tattersall check out his blog
Male, Cairns
![THeridion spinigerum Rainbow, 1916](../_dbase_upl/th-spin-jim.jpg)
Photo: Jim Hackett
Sub adult male, Darwin
![Theridion spinigerum Rainbow, 1916](../_dbase_upl/GJA-6680-IMG_0166th-spi.jpg)
Photo: Dr Greg Anderson
Sub adult male, Darwin
![Theridion spinigerum Rainbow, 1916](../_dbase_upl/GJA-6677-IMG_0154th-spin.jpg)
Photo: Dr Greg Anderson