MolluscaBase taxon details
original description
(of Ennea grossa E. von Martens, 1892) Martens, E. von. (1892). Beschreibung vier neuer afrikanischer Conchylien-Arten. <em>Sitzungs-Berichte der Gesellschaft naturforschender Freunde zu Berlin.</em> 1892: 181-183., available online at https://www.biodiversitylibrary.org/page/8790647
page(s): 182 [details]
basis of record
Verdcourt, B. (1958). The Gulellae (Moll. Steptaxidae) of the Usambara Mountains, N.E. Tanganyika. <em>Tanganyika Notes and Records 47: 92–102.</em>
page(s): 93 [details]
additional source
Verdcourt, B. (2006). A revised list of the non-marine Mollusca of East Africa (Kenya, Uganda and Tanzania, excluding Malawi). B. Verdcourt, Maidenhead. Pp. 1–75.
page(s): 45 [details] Available for editors [request]
additional source
Brown, K. (2021). A guide to the hunter shells. Vol.1. The Streptaxoidea. The Gulellinae and Primigulellinae. ConchBooks, Germany.
page(s): 579. [details]
additional source
Rowson, B. (2010). Systematics and diversity of the Streptaxidae (Gastropoda: Stylommatophora). Ph.D. thesis, University of Wales, Cardiff. Pp. i–vii + 1–307. , available online at http://orca.cf.ac.uk/54973/
page(s): 212. [details] Available for editors [request]