original description
(of Physa permembranacea Preston, 1912) Preston, H.B. (1912). Diagnoses of new terrestrial and fluviatile shells from British East Africa and Uganda. Revue de Zoologie Africaine, 1 (3): 322-328, pl. 17. Bruxelles [31 March].
page(s): 327, pl. 17, fig. 8 [details]
basis of record
Brown D. S. (1994). <i>Freshwater snails of Africa and their medical importance</i>, revised 2nd edition. London: Taylor & Francis. pp. i-x, 1-607.
page(s): 238, fig. 109, 111a [details] Available for editors [request]
From editor or global species database
Type locality Kenya, Aberdare Range [details]