MolluscaBase name details
Helix (Macrocyclis) H. Beck, 1837
890753 (urn:lsid:marinespecies.org:taxname:890753)
unaccepted > superseded combination
Subgenus
Helix peruviana Lamarck, 1822 accepted as Macrocyclis peruvianus (Lamarck, 1822) (type by subsequent designation)
- Species Helix (Macrocyclis) caenotera Melvill & Ponsonby, 1892 accepted as Nata vernicosa (Krauss, 1848)
- Species Helix (Macrocyclis) covani E. A. Smith, 1879 accepted as Ampelita covani (E. A. Smith, 1879) (original combination)
- Species Helix (Macrocyclis) liparoxantha Melvill & Ponsonby, 1892 accepted as Nata vernicosa (Krauss, 1848) (unaccepted > junior subjective synonym)
- Species Helix (Macrocyclis) quekettiana Melvill & Ponsonby, 1893 accepted as Natalina quekettiana (Melvill & Ponsonby, 1893) (unaccepted > superseded combination)
- Species Helix (Macrocyclis) voyana Newcomb, 1865 accepted as Ancotrema voyanum voyanum (Newcomb, 1865) (original combination)
Beck, H. H. (1838). Species novarum in indice molluscorum praesentis aevi musei Principis Christiani Frederici ab autore propositarum characteres breves. Hafniae (= København): 1-8. [June]., available online at https://biodiversitylibrary.org/page/32058146
page(s): 24 [details]
page(s): 24 [details]
MolluscaBase eds. (2025). MolluscaBase. Helix (Macrocyclis) H. Beck, 1837. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=890753 on 2025-09-11
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original description
Beck, H. H. (1838). Species novarum in indice molluscorum praesentis aevi musei Principis Christiani Frederici ab autore propositarum characteres breves. Hafniae (= København): 1-8. [June]., available online at https://biodiversitylibrary.org/page/32058146
page(s): 24 [details]
page(s): 24 [details]
