MolluscaBase taxon details
original description
Bruggen, A. C. van. (2011). Studies on the Streptaxidae (Mollusca: Gastropoda Pulmonata) of Malaŵi 12. Four new species of <i>Gulella</i> s.l. <em>Zoologische Mededelingen.</em> 85(13): 849–864., available online at https://repository.naturalis.nl/pub/638094
page(s): 850, figs 1, 2. [details]
additional source
Brown, K. (2021). A guide to the hunter shells. Vol.1. The Streptaxoidea. The Gulellinae and Primigulellinae. ConchBooks, Germany.
page(s): 71. [details]