Traits name details
original description
Adam, W.; Van Goethem, J. L. (1978). Revision du sous-genre Parennea Pilsbry du genre Ptychotrema Mörch (Mollusca-Pulmonata-Streptaxidae). <em>Études du Continent Africain.</em> 5: 1-79. page(s): 24, fig. 16. [details] Available for editors 
basis of record
Bruggen, A. C. van; Van Goethem, J. L. (2007). Supplementary notes on the terrestrial molluscs of the Upemba National Park, Katanga, D.R. Congo, a minor biodiversity hotspot in Africa. <em>Bulletin de l'Institut Royal des Sciences naturelles de Belgique, Biologie.</em> 77: 119–121., 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/77-2007/biologie-2007-77_119-121.pdf page(s): 120 [details] Available for editors 
additional source
Brown, K. (2023). A guide to the hunter shells. Vol. 2. The Streptaxoidea. The Enneinae, Orthogibbinae, Marconiinae, Odontartemoninae, Streptaxinae and the Diapheridae. ConchBooks, Germany. page(s): 169 [details]
additional source
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]
|