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): 83, pl. 1, fig. 5 [details] Available for editors [request]
additional source
Bruggen, A. C. van. (1980). Size clines and subspecies in the streptaxid genus <i>Gulella</i> Pfr. (Mollusca, Gastropoda Pulmonata) In southern Africa. <em>Zoologische Verhandelingen.</em> 180: 1–62., available online at https://repository.naturalis.nl/pub/317764 page(s): 22 [details]
From editor or global species database
Type locality 'Port St John's' [E. Cape, South Africa]. [details]
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