MolluscaBase name details
Helix (Discus) Fitzinger, 1833
1297886 (urn:lsid:marinespecies.org:taxname:1297886)
unaccepted > superseded rank
Subgenus
- Species Helix (Discus) agnewi Legrand, 1871 accepted as Exquisitiropa agnewi (Legrand, 1871) (original combination)
- Species Helix (Discus) biciliata L. Pfeiffer, 1855 accepted as Ruthvenia biciliata (L. Pfeiffer, 1855) (unaccepted > superseded combination)
- Species Helix (Discus) clathratula L. Pfeiffer, 1850 accepted as Ruthvenia clathratula (L. Pfeiffer, 1850) (unaccepted > superseded combination)
- Species Helix (Discus) coepta Legrand, 1871 accepted as Stenacapha hamiltoni (J. C. Cox, 1868) (junior synonym)
- Species Helix (Discus) kingstonensis Legrand, 1871 accepted as Diemenoropa kingstonensis (Legrand, 1871) (original combination)
- Species Helix (Discus) ramsgatensis Legrand, 1871 accepted as Protractiropa curacoae (Brazier, 1871) (junior synonym)
- Species Helix (Discus) serratus (H. Adams, 1868) accepted as Priodiscus serratus (H. Adams, 1868) (unaccepted > superseded combination)
- Species Helix (Discus) trifilosa L. Pfeiffer, 1854 accepted as Philalanka trifilosa (L. Pfeiffer, 1854) (unaccepted > superseded combination)
(of Discus Fitzinger, 1833) Fitzinger, L.J. (1833). Systematisches Verzeichniß der im Erzherzogthume Oesterreich vorkommenden Weichthiere, als Prodrom einer Fauna derselben. Beiträge zur Landeskunde Oesterreichs's unter der Enns, 3: 88-122. Wien., available online at https://biodiversitylibrary.org/page/10601570
page(s): 99 [details]
page(s): 99 [details]
MolluscaBase eds. (2021). MolluscaBase. Helix (Discus) Fitzinger, 1833. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1297886 on 2025-09-11
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original description
(of Discus Fitzinger, 1833) Fitzinger, L.J. (1833). Systematisches Verzeichniß der im Erzherzogthume Oesterreich vorkommenden Weichthiere, als Prodrom einer Fauna derselben. Beiträge zur Landeskunde Oesterreichs's unter der Enns, 3: 88-122. Wien., available online at https://biodiversitylibrary.org/page/10601570
page(s): 99 [details]
basis of record Nevill, G. (1869). Additional notes on the land-shells of the Seychelles Islands. <em>Proceedings of the Zoological Society of London.</em> 1869: 61-66., available online at https://www.biodiversitylibrary.org/page/28662916
page(s): 63; note: Nevill lists a new species, but does not describe it. [details]
page(s): 99 [details]
basis of record Nevill, G. (1869). Additional notes on the land-shells of the Seychelles Islands. <em>Proceedings of the Zoological Society of London.</em> 1869: 61-66., available online at https://www.biodiversitylibrary.org/page/28662916
page(s): 63; note: Nevill lists a new species, but does not describe it. [details]
