MolluscaBase taxon details
original description
(of Ennea laqueus 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): 207, pl. 34, figs 5, 5a. [details]
original description
(of Ennea laqueus var. hercules 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): 208. [details]
basis of record
Verdcourt, B. (1978). Notes on East African land and freshwater snails 11. Miscellaneous records from Kenya and Tanzania including the description of two new species. Basteria, 42: 15-26. Leiden.
page(s): 21 [details] Available for editors [request]
additional source
Verdcourt, B. (1953). Notes on some East African Gulellae. <em>Basteria 17(3): 36–43.</em>
page(s): 42 [details] Available for editors [request]
additional source
Brown, K. (2021). A guide to the hunter shells. Vol.1. The Streptaxoidea. The Gulellinae and Primigulellinae. ConchBooks, Germany.
page(s): 543; note: undocumemted synonymy with Gulella disseminata [details]