MolluscaBase name details
Ennea (Passamaella) L. Pfeiffer, 1878
1671570 (urn:lsid:marinespecies.org:taxname:1671570)
unaccepted > superseded rank
Subgenus
Ennea H. Adams & A. Adams, 1855 accepted as Ptychotrema (Ennea) H. Adams & A. Adams, 1855 represented as Ptychotrema L. Pfeiffer, 1853
Pfeiffer, L. (1878-1881). Nomenclator heliceorum viventium. [Posthumous work edited by S. Clessin]. Fischer: Cassel. 617 pp. See Bouchet & Rocroi, 2005 for section dates.
pp. 1–64, 1878; 65–192, 1879; 193–400, 1879–80; 401–546, 1881; 547–617, 1881. , available online at https://biodiversitylibrary.org/page/13116067
page(s): 18 [details]
page(s): 18 [details]
MolluscaBase eds. (2025). MolluscaBase. Ennea (Passamaella) L. Pfeiffer, 1878. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1671570 on 2025-09-11
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original description
Pfeiffer, L. (1878-1881). Nomenclator heliceorum viventium. [Posthumous work edited by S. Clessin]. Fischer: Cassel. 617 pp. See Bouchet & Rocroi, 2005 for section dates.
pp. 1–64, 1878; 65–192, 1879; 193–400, 1879–80; 401–546, 1881; 547–617, 1881. , available online at https://biodiversitylibrary.org/page/13116067
page(s): 18 [details]
page(s): 18 [details]