MolluscaBase taxon details
Amalda stortha (O. P. Olson, 1956) †
832969 (urn:lsid:marinespecies.org:taxname:832969)
accepted
Species
Amalda (Spinaspira) stortha (O. P. Olson, 1956) † · alternative representation
Baryspira (Spinaspira) stortha O. P. Olson, 1956 † · unaccepted (superseded combination)
Baryspira (Spinaspira) stortha var. irrisa O. P. Olson, 1956 † · unaccepted (junior subjective synonym)
marine, brackish, fresh, terrestrial
fossil only
(of Baryspira (Spinaspira) stortha O. P. Olson, 1956 †) Olson, O.P. (1956). The genus Baryspira (Mollusca) in New Zealand. <em>New Zealand Geological Survey Paleontological Bulletin.</em> 24: 1–32.
page(s): 18 [details]
page(s): 18 [details]
MolluscaBase eds. (2025). MolluscaBase. Amalda stortha (O. P. Olson, 1956) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=832969 on 2025-09-11
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original description
(of Baryspira (Spinaspira) stortha O. P. Olson, 1956 †) Olson, O.P. (1956). The genus Baryspira (Mollusca) in New Zealand. <em>New Zealand Geological Survey Paleontological Bulletin.</em> 24: 1–32.
page(s): 18 [details]
original description (of Baryspira (Spinaspira) stortha var. irrisa O. P. Olson, 1956 †) Olson, O.P. (1956). The genus Baryspira (Mollusca) in New Zealand. <em>New Zealand Geological Survey Paleontological Bulletin.</em> 24: 1–32.
page(s): 18 [details]
page(s): 18 [details]
original description (of Baryspira (Spinaspira) stortha var. irrisa O. P. Olson, 1956 †) Olson, O.P. (1956). The genus Baryspira (Mollusca) in New Zealand. <em>New Zealand Geological Survey Paleontological Bulletin.</em> 24: 1–32.
page(s): 18 [details]
Present Inaccurate Introduced: alien Containing type locality
