MolluscaBase name details
original description
Adam, W. (1984). La section Costigulella Pilsbry, 1919, du genre Gulella Pfeiffer, 1856 (Mollusca, Pulmonata, Streptaxidae) et description d'une nouvelle espèce. <em>Bulletin de l'lnstitut Royal des Sciences Naturelles de Belgique, Biologie.</em> 55 (7): 1–9.
page(s): 5, figs 3-7, 9 [details] Available for editors [request]
basis of record
Bruggen, A. C. van; Van Goethem, J. L. (2001). Prolegomena for a checklist of the terrestrial mollusks of the Upemba National Park, Katanga, D.R. Congo. <em>Bulletin de l'Institut Royal des Sciences naturelles de Belgique, Biologie.</em> 71: 151–168., available online at https://biblio.naturalsciences.be/rbins-publications/bulletin-of-the-royal-belgian-institute-of-natural-sciences-biologie/bulletin-of-the-royal-belgian-institute-of-natural-sciences-biology/71-2001/biologie-2001-71_151-168.pdf
page(s): 160 [details]