MolluscaBase taxon details
original description
(of Ennea landianiensis Dautzenberg, 1908) Dautzenberg P. (1908). Récolte malacologique de M. Ch. Alluaud en Afrique Orientale (1903-1904). <em>Journal de Conchyliologie.</em> 56: 1-34, plates 1-2., available online at https://www.biodiversitylibrary.org/page/16297969
page(s): 4, pl. 1, figs 3, 4. [details]
original description
(of Ennea perturbata Preston, 1913) Preston, H. B. (1913). Diagnoses of new species and varieties of agnathous Mollusca from Equatorial Africa. <em>Proceedings of the Zoological Society of London.</em> 81 (2): 194-218, pl. 32-35. [30 May]., available online at https://www.biodiversitylibrary.org/page/31994693
page(s): 199, pl. 35, figs 7, 7a. [details]
basis of record
Pilsbry, H. A. (1919). A review of the land mollusks of the Belgian Congo chiefly based on the collections of the American Museum Congo Expedition, 1909-1915. <em>Bulletin of the American Museum of Natural History.</em> 40: 1-370, pls I-XXIII. [details]
additional source
Germain, L. (1923). Voyage de M. Guy Babault dans l'Afrique Orientale Anglaise. Résultats scientifiques: Mollusques terrestres et fluviatiles. Paris. Pp. 1–149, pls 1–4.
page(s): 21 [details]