Afrilobus australis

Only females of Afrilobus australis are known to science. The female has a total length of 3.43 mm. The cephalothorax is yellowish brown with black coloration around the eyes and dark reticulations, particularly behind the eyes and on the foveal region. The opisthosoma is white with purple pigmentation on the upper surface and sides, interrupted by a white band across the middle and white chevron markings on the back portion. The underside has two dark longitudinal bands in front of the spinnerets. The clypeus is narrow, measuring 0.08 mm high. The chelicerae are 0.52 mm long and bear two teeth on both the front and rear margins. The legs are slender with a leg formula of 4213 (fourth leg longest, third leg shortest). Females can be distinguished from the related species Afrilobus capensis by having spotted markings at the tips of the leg segments and a specialized sensory organ on the foot with more than 15 small projections.

Afrilobus australis is known from three localities in the Western Cape province: the Knysna Forest, Diepwalle Forest Station, and De Hoop Nature Reserve. The species has been recorded at elevations ranging from 42 to 353 metres above sea level. The spider inhabits ground-level environments, wandering among low vegetation, humus, leaf litter and moss. It has been collected from both Fynbos and Forest biomes.

The specific name australis (Latin for "southern") refers to the occurrence of this species in the southernmost part of Africa.