original description
Bruggen, A. C. van. (1965). Descriptions of three new species of <i>Gulella</i> (Mollusca, Gastropoda Pulmonata: Streptaxidae) from South Africa. <em>Annals of the Natal Museum.</em> 18(1): 21–26., available online at https://journals.co.za/doi/pdf/10.10520/AJA03040798_760
page(s): 21 [details]
additional source
Bruggen, A. C. van. (2011). Northern Drakensberg range <i>Gulella</i> species (Gastropoda, Pulmonata, Streptaxidae): <i>Gulella inobstructa</i> van Bruggen, 1965, revisited, or types are not typical. <em>African Invertebrates.</em> 52(1): 11–19., available online at https://doi.org/10.5733/afin.052.0102 [details]
From editor or global species database
Type locality South Africa, Transvaal, Magoebaskloof, Woodbush Forest, 4000-5000 ft. [details]
Type specimen Holotype in KwaZulu-Natal Museum, NMSA 4123/T1087 [details]