Spiroctenus fossorius

Spiroctenus fossorius is a species of spider in the family Bemmeridae. It is endemic to the Eastern Cape province of South Africa.

Distribution

Spiroctenus fossorius is known only from the type locality at Port Elizabeth.

The species inhabits the Thicket Biome as a ground-dwelling burrow constructor.

Only females of Spiroctenus fossorius are known to science. The labium and maxillae each bear approximately 20 cuspules. The paired tarsal claws have 3-4 teeth on both inner and outer margins. The posterior sternal sigilla are subcentral. The carapace and legs are pale reddish in color. The total length is 12 millimeters.

The species is listed as Data Deficient for taxonomic reasons, as males remain unknown and the full species range requires further study.