MolluscaBase name details
Baryspira (Gemaspira) O. P. Olson, 1956 †
1363052 (urn:lsid:marinespecies.org:taxname:1363052)
unaccepted
Subgenus
Ancilla (Baryspira) robusta Marwick, 1924 † accepted as Amalda robusta (Marwick, 1924) † (type by original designation)
Baryspira P. Fischer, 1883 accepted as Amalda (Baryspira) P. Fischer, 1883 represented as Amalda H. Adams & A. Adams, 1853
- Species Baryspira (Gemaspira) pristina O. P. Olson, 1956 accepted as Amalda pristina (O. P. Olson, 1956) †
- Species Baryspira (Gemaspira) robusta (Marwick, 1924) † accepted as Amalda robusta (Marwick, 1924) † (superseded combination)
marine
fossil only
Olson, O.P. (1956). The genus Baryspira (Mollusca) in New Zealand. <em>New Zealand Geological Survey Paleontological Bulletin.</em> 24: 1–32. [details]
MolluscaBase eds. (2025). MolluscaBase. Baryspira (Gemaspira) O. P. Olson, 1956 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1363052 on 2025-09-11
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original description
Olson, O.P. (1956). The genus Baryspira (Mollusca) in New Zealand. <em>New Zealand Geological Survey Paleontological Bulletin.</em> 24: 1–32. [details]
