original description
Melvill, J. C. & Ponsonby, J. H. (1909). Descriptions of nine species of Ennea and five Helicoids, all from South Africa. <em>The Annals and Magazine of Natural History.</em> (8) 4 (24): 485-492, pl. 8. London. [1 December]., available online at https://www.biodiversitylibrary.org/page/22097866
page(s): 485-496, pl. 8, fig, 1. [details]
additional source
Connolly, M. (1939). A monographic survey of South African non-marine Mollusca. <em>Annals of the South African Museum.</em> 33: 1-660.
page(s): 80 [details] Available for editors [request]
source of synonymy
Burnup, H. C. (1914). On South African Enneae, with descriptions of new species and varieties. <em>Annals of the Natal Museum.</em> 3(1): 29–82, pls iii-v.
page(s): 61 [details]
From editor or global species database
Type locality
'Dassie Krantz,Grahamstown' [E. Cape, South Africa]. [details]