MolluscaBase taxon details
original description
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): 191 [details] Available for editors [request]
original description
(of Trachycystis approximans Connolly, 1931) Connolly, M. (1931). Descriptions of new non-marine Mollusca from North, South, and Central Africa, with notes on other species. The Annals and Magazine of Natural History, (10) 8 (46): 305-321, 338, pl. 10-13. London. [October].
page(s): 308 [details]
original description
(of Trachycystis (Trachycystis) proxima Connolly, 1939) 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): 191; note: Nom. nov. for Trachycystis approximans [non Preston, 1911] Connolly, 1931 [details] Available for editors [request]