MolluscaBase taxon details
original description
(of Gulella darglensis benthodon van Bruggen, 1980) 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): 17 [details]
status source
Cole, M.L. & Herbert D.G. (2023). Seven new narrowly endemic species of <i>Gulella</i> Pfeiffer, 1856 from eastern South Africa (Gastropoda, Streptaxidae) and status revision for another. <em>European Journal of Taxonomy.</em> 900: 1–31., available online at https://doi.org/10.5852/ejt.2023.900.2299
page(s): 4, figs 2, 3 [details]