original description
Cossmann M. (1896). Appendice no. 2 au catalogue illustré des coquilles fossiles de l'Eocène des environs de Paris. <em>Annales de la Société Royale Malacologique de Belgique.</em> 31(1): 3-94, 3 pls. [published June - 6 August 1896; preprint published 13 June 1896. See Breure & Backhuys, 2021: 141]., available online at https://www.biodiversitylibrary.org/page/5606401
page(s): 11 [details]
original description
(of Numella Iredale, 1924) Iredale, T. (1924). Results from Roy Bell's molluscan collections. <em>Proceedings of the Linnean Society of New South Wales.</em> 49(3): 179-278., available online at http://biodiversitylibrary.org/page/35095196 [details]
original description
(of Minipisum Habe, 1961) Habe, T. (1961). Descriptions of fifteen new species of Japanese shells. <em>Venus.</em> 21(4): 416-431. [details] Available for editors [request]
additional source
Kilburn, R. N. 1996. The family Ungulinidae in southern Africa and Mozambique (Mollusca: Bivalvia: Lucinoidea). Annals of the Natal Museum 37: 267-286.
page(s): 282. [details]
status source
Huber M. (2015). <i>Compendium of Bivalves</i> 2. Harxheim: ConchBooks. 1-907, Excel listing of species. [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Grammatical gender feminine, as derived from Greek feminine noun σταγών, a drop [details]