MolluscaBase name details
Ennea (Ptychotrema) L. Pfeiffer, 1853
1292839 (urn:lsid:marinespecies.org:taxname:1292839)
unaccepted (inverted precedence of genus and subgenus)
Subgenus
Ennea H. Adams & A. Adams, 1855 accepted as Ptychotrema (Ennea) H. Adams & A. Adams, 1855 represented as Ptychotrema L. Pfeiffer, 1853
Ennea (Carychiopsis) E. von Martens, 1895 · unaccepted > junior homonym (invalid; not Sandberger, 1872)
- Species Ennea (Ptychotrema) bassamensis E. A. Smith, 1894 accepted as Ptychotrema assiniense (Chaper, 1885) (junior synonym)
- Species Ennea (Ptychotrema) geminata E. von Martens, 1895 accepted as Ptychotrema geminatum (E. von Martens, 1895) (original combination)
- Species Ennea (Ptychotrema) quadrinodata E. von Martens, 1895 accepted as Ptychotrema quadrinodatum (E. von Martens, 1895) (original combination)
- Species Ennea (Ptychotrema) runsorana E. von Martens, 1892 accepted as Ptychotrema runsoranum (E. von Martens, 1892) (original combination)
- Species Ennea (Ptychotrema) supradentata Thiele, 1911 accepted as Ptychotrema supradentatum (Thiele, 1911) (original combination)
- Species Ennea (Ptychotrema) tullbergi d'Ailly, 1896 accepted as Ptychotrema anceyi (G. Nevill, 1890) (unaccepted > junior subjective synonym)
(of Ptychotrema L. Pfeiffer, 1853) Pfeiffer, L. (1853). <i>Monographia heliceorum viventium. Sistens descriptiones systematicas et criticas omnium huius familiae generum et specierum hodie cognitarum</i>. Volumen tertium [Vol. 3]. Lipsiae: Brockhaus. i-viii + 711 pp. , available online at https://biodiversitylibrary.org/page/11646394
page(s): 370 [details]
page(s): 370 [details]
MolluscaBase eds. (2021). MolluscaBase. Ennea (Ptychotrema) L. Pfeiffer, 1853. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1292839 on 2025-03-31
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original description
(of Ptychotrema L. Pfeiffer, 1853) Pfeiffer, L. (1853). <i>Monographia heliceorum viventium. Sistens descriptiones systematicas et criticas omnium huius familiae generum et specierum hodie cognitarum</i>. Volumen tertium [Vol. 3]. Lipsiae: Brockhaus. i-viii + 711 pp. , available online at https://biodiversitylibrary.org/page/11646394
page(s): 370 [details]
page(s): 370 [details]
