Schistostoma stuckenbergi Chvála, 1991

Schistostoma stuckenbergi: Chvála 1991: 20, figs 1–4, 6–12. Type locality: South Africa.

Description: Fully described by Chvála (1991).

Distribution and seasonal occurrence: This species also occurs in Namaqualand (Kamiesberg uplands), collected at Studers Pass on the western face of Rooiberg Mountain (Chvála 1991). The series was collected from a small swarm over pools of a headwater stream. The Kamiesberg bioregion is quite a wet area for Namaqualand and receives 200–400 mm annual rainfall (Cowling et al. 1999) and is a recognised centre of plant endemism in Namaqualand (Cowling & Pierce 1999). The specific area where this species was collected is an isolated high rainfall patch, with few succulents (probably Renosterveld according to Cowling’s pers. comm., 2006).