MolluscaBase name details
Amastra (Helicamastra) Pilsbry & Vanatta, 1905
998775 (urn:lsid:marinespecies.org:taxname:998775)
unaccepted > junior subjective synonym
Subgenus
Amastra (Helicamastra) discus Pilsbry & Vanatta, 1905 accepted as Tropidoptera discus (Pilsbry & Vanatta, 1905) (type by original designation)
- Species Amastra (Helicamastra) discus Pilsbry & Vanatta, 1905 accepted as Tropidoptera discus (Pilsbry & Vanatta, 1905) (unaccepted > superseded combination)
Pilsbry, H. A. & Vanatta, E. G. (1905). Notes on some Hawaiian Achatinellidae and Endodontidae. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 57: 570-575, pls 38-39., available online at https://www.biodiversitylibrary.org/page/26293601
page(s): 570-571 [details]
page(s): 570-571 [details]
MolluscaBase eds. (2025). MolluscaBase. Amastra (Helicamastra) Pilsbry & Vanatta, 1905. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=998775 on 2025-09-11
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original description
Pilsbry, H. A. & Vanatta, E. G. (1905). Notes on some Hawaiian Achatinellidae and Endodontidae. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 57: 570-575, pls 38-39., available online at https://www.biodiversitylibrary.org/page/26293601
page(s): 570-571 [details]
source of synonymy Cowie, R. H., Evenhuis, N. L. & Christensen, C. C. (1995). <i>Catalog of the native land and freshwater molluscs of the Hawaiian Islands</i>. vi + 248 pp. Leiden: Backhuys Publishers.
page(s): 117 [details] Available for editors
[request]
page(s): 570-571 [details]
source of synonymy Cowie, R. H., Evenhuis, N. L. & Christensen, C. C. (1995). <i>Catalog of the native land and freshwater molluscs of the Hawaiian Islands</i>. vi + 248 pp. Leiden: Backhuys Publishers.
page(s): 117 [details] Available for editors
[request]