MolluscaBase name details
Happia (Systrophiella) gyrellina (F. Haas, 1951)
1455670 (urn:lsid:marinespecies.org:taxname:1455670)
alternative representation
Species
(of Systrophia (Systrophiella) gyrellina F. Haas, 1951) Haas, F. (1951). Remarks on and descriptions of South American non-marine shells. <em>Fieldiana: Zoology.</em> 31(46): 503-545., available online at https://www.biodiversitylibrary.org/page/2784155
page(s): 534-535, fig. 118A-C [details]
page(s): 534-535, fig. 118A-C [details]
MolluscaBase eds. (2024). MolluscaBase. Happia (Systrophiella) gyrellina (F. Haas, 1951). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1455670 on 2025-03-18
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original description
(of Systrophia (Systrophiella) gyrellina F. Haas, 1951) Haas, F. (1951). Remarks on and descriptions of South American non-marine shells. <em>Fieldiana: Zoology.</em> 31(46): 503-545., available online at https://www.biodiversitylibrary.org/page/2784155
page(s): 534-535, fig. 118A-C [details]
page(s): 534-535, fig. 118A-C [details]