Stasimopus bimaculatus

Stasimopus bimaculatus is known only from the female. The colour is brown, with the carapace behind and the two posterior pairs of legs paler and more yellowish. The pedipalps are ochraceous above along the middle of the patella and tibia, the two posterior pairs of legs and the four pairs of coxae are pale ochraceous. The opisthosoma is pallid, with a small black dorsal patch in front and a larger one behind.

Stasimopus bimaculatus is found in the Eastern Cape and Western Cape provinces of South Africa. It occurs at Willowmore and in Karoo National Park at Lammetjiesleegte, at altitudes ranging from 837 to 1,375 m above sea level.

The species is a ground dweller that lives in silk-lined burrows closed with a thick trapdoor lid. It has been sampled from the Nama Karoo and Grassland biomes.