MolluscaBase taxon details
original description
Neubert, E. & Frank, C. (1996). A new Gulella (Gulella protruda n. sp.) from Oman (Gastropoda: Pulmonata: Streptaxidae). Archiv für Molluskenkunde, 126 (1/2): 125-127. Frankfurt am Main.
page(s): 125, figs 1-3. [details]
additional source
Neubert, E. (1998). Annotated checklist of the terrestrial and freshwater molluscs of the Arabian Peninsula with descriptions of new species. <em>Fauna of Arabia.</em> 17: 333-461.
page(s): 381 [details] Available for editors [request]