MolluscaBase taxon details
Angulyagra H. S. Rao, 1931
827278 (urn:lsid:marinespecies.org:taxname:827278)
accepted
Genus
Paludina oxytropis W. H. Benson, 1836 accepted as Angulyagra oxytropis (W. H. Benson, 1836) (type by typification of replaced name)
Angulyagra (Acanthotropis) F. Haas, 1939 · alternative representation
Angulyagra (Angulyagra) H. S. Rao, 1931 · alternative representation
Dactylochlamys H. S. Rao, 1925 · unaccepted (invalid: junior homonym of...)
invalid: junior homonym of Dactylochlamys Lauterborn, 1901; Angulyagra is a replacement name
- Species Angulyagra burroughiana (I. Lea, 1834)
- Species Angulyagra costata (Quoy & Gaimard, 1834)
- Species Angulyagra microchaetophora (Annandale, 1921)
- Species Angulyagra misamisensis (Bartsch, 1907)
- Species Angulyagra oxytropis (W. H. Benson, 1836)
- Species Angulyagra pagodula (Bartsch, 1907)
- Species Angulyagra partelloi (Bartsch, 1909)
- Species Angulyagra philippinensis (G. Nevill, 1885)
- Species Angulyagra siddarthai Gurung, 1998 †
- Species Angulyagra thersites (Reeve, 1863)
- Species Angulyagra voskresenskiana Popova, 1964 †
- Species Angulyagra boettgeri (Möllendorff, 1890) accepted as Bakyietaia boettgeri (Möllendorff, 1890) (unaccepted > superseded combination)
- Species Angulyagra duchieri (H. Fischer, 1898) accepted as Bakyietaia duchieri (H. Fischer, 1898) (unaccepted > superseded combination)
- Species Angulyagra polyzonata (Frauenfeld, 1862) accepted as Bakyietaia polyzonata (Frauenfeld, 1862) (unaccepted > superseded combination)
- Species Angulyagra turritella Youluo, 1978 † (unaccepted > unavailable name)
- Species Angulyagra wilhelmi (Yen, 1939) accepted as Bakyietaia wilhelmi (Yen, 1939) (unaccepted > superseded combination)
- Subgenus Angulyagra (Acanthotropis) F. Haas, 1939 represented as Angulyagra H. S. Rao, 1931
- Species Angulyagra (Acanthotropis) partelloi (Bartsch, 1909) represented as Angulyagra partelloi (Bartsch, 1909)
- Subgenus Angulyagra (Angulyagra) H. S. Rao, 1931 represented as Angulyagra H. S. Rao, 1931
- Species Angulyagra (Angulyagra) boettgeri (Möllendorff, 1890) accepted as Bakyietaia boettgeri (Möllendorff, 1890)
- Species Angulyagra (Angulyagra) duchieri (H. Fischer, 1898) accepted as Bakyietaia duchieri (H. Fischer, 1898)
- Species Angulyagra (Angulyagra) polyzonata (Frauenfeld, 1862) accepted as Bakyietaia polyzonata (Frauenfeld, 1862)
- Species Angulyagra (Angulyagra) wilhelmi (Yen, 1939) accepted as Bakyietaia wilhelmi (Yen, 1939)
- Species Angulyagra (Angulyagra) burroughiana (I. Lea, 1834) represented as Angulyagra burroughiana (I. Lea, 1834)
- Species Angulyagra (Angulyagra) costata (Quoy & Gaimard, 1834) represented as Angulyagra costata (Quoy & Gaimard, 1834)
- Species Angulyagra (Angulyagra) microchaetophora (Annandale, 1921) represented as Angulyagra microchaetophora (Annandale, 1921)
- Species Angulyagra (Angulyagra) misamisensis (Bartsch, 1907) represented as Angulyagra misamisensis (Bartsch, 1907)
- Species Angulyagra (Angulyagra) oxytropis (W. H. Benson, 1836) represented as Angulyagra oxytropis (W. H. Benson, 1836)
- Species Angulyagra (Angulyagra) thersites (Reeve, 1864) represented as Angulyagra thersites (Reeve, 1863)
recent + fossil
feminine
Rao H.S. (1931). Angulyagra oxytropis (Benson) nom. nov. - A correction. <em>Records of the Indian Museum.</em> 33(3): 301.
page(s): 301 [details] Available for editors
[request]
page(s): 301 [details] Available for editors

Etymology The generic name is derived from two Sanskrit words Anguli and Agra which together mean "finger-tip," and has reference to...
Etymology The generic name is derived from two Sanskrit words Anguli and Agra which together mean "finger-tip," and has reference to the prominent processes on the edge of the mantle [details]
MolluscaBase eds. (2025). MolluscaBase. Angulyagra H. S. Rao, 1931. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=827278 on 2025-09-10
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original description
Rao H.S. (1931). Angulyagra oxytropis (Benson) nom. nov. - A correction. <em>Records of the Indian Museum.</em> 33(3): 301.
page(s): 301 [details] Available for editors
[request]
original description (of Dactylochlamys H. S. Rao, 1925) Rao H.S. (1925). Note on a collection of freshwater gastropods from Thazi. <em>Records of the Indian Museum.</em> 27: 129-145.
page(s): 132 [details]
original description (of Angulyagra (Acanthotropis) F. Haas, 1939) Haas, F. (1939). Malacological notes. <em>Zoological Series of Field Museum of Natural History.</em> 24 (8): 93-103., available online at https://www.biodiversitylibrary.org/page/2772848
page(s): 95 [details]
additional source Zhang, L.-J.; Yen, Y.-H.; Chen, Z.-Y.; Du, L.-N.; Ng, T. H.; Von Rintelen, T. (2025). A new genus of river snails, <i>Bakyietaia</i> (Mollusca, Viviparidae), from South China and the Indochinese Peninsula. <em>European Journal of Taxonomy.</em> 1005: 1-64., available online at https://doi.org/10.5852/ejt.2025.1005.2985 [details] Available for editors
[request]
page(s): 301 [details] Available for editors

original description (of Dactylochlamys H. S. Rao, 1925) Rao H.S. (1925). Note on a collection of freshwater gastropods from Thazi. <em>Records of the Indian Museum.</em> 27: 129-145.
page(s): 132 [details]
original description (of Angulyagra (Acanthotropis) F. Haas, 1939) Haas, F. (1939). Malacological notes. <em>Zoological Series of Field Museum of Natural History.</em> 24 (8): 93-103., available online at https://www.biodiversitylibrary.org/page/2772848
page(s): 95 [details]
additional source Zhang, L.-J.; Yen, Y.-H.; Chen, Z.-Y.; Du, L.-N.; Ng, T. H.; Von Rintelen, T. (2025). A new genus of river snails, <i>Bakyietaia</i> (Mollusca, Viviparidae), from South China and the Indochinese Peninsula. <em>European Journal of Taxonomy.</em> 1005: 1-64., available online at https://doi.org/10.5852/ejt.2025.1005.2985 [details] Available for editors

From editor or global species database
Etymology The generic name is derived from two Sanskrit words Anguli and Agra which together mean "finger-tip," and has reference to the prominent processes on the edge of the mantle [details]