WoRMS name details

Amalda (Gracilispira) O. P. Olson, 1956

828192  (urn:lsid:marinespecies.org:taxname:828192)

 unaccepted > junior subjective synonym
Subgenus
Gracilispira Olsson, 1956 · unaccepted > junior subjective synonym

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  1. Species Amalda (Gracilispira) benthicola (Dell, 1956) accepted as Amalda benthicola (Dell, 1956) (unaccepted > superseded combination)
  2. Species Amalda (Gracilispira) northlandica Hart, 1995 accepted as Amalda northlandica Hart, 1995 (unaccepted > superseded combination)
  3. Species Amalda (Gracilispira) novaezelandiae (G. B. Sowerby II, 1859) accepted as Amalda novaezelandiae (G. B. Sowerby II, 1859) (unaccepted > superseded combination)
marine, brackish, fresh, terrestrial
recent + fossil
Olson, O.P. (1956). The genus Baryspira (Mollusca) in New Zealand. <em>New Zealand Geological Survey Paleontological Bulletin.</em> 24: 1–32. [details] 

(of Baryspira (Gracilispira) 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. [details] 
MolluscaBase eds. (2025). MolluscaBase. Amalda (Gracilispira) O. P. Olson, 1956. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=828192 on 2025-06-11
Date
action
by
2015-01-01 00:27:55Z
created
2015-01-08 01:57:49Z
changed
2016-04-26 13:36:12Z
changed
2019-07-30 03:26:37Z
changed
2023-12-29 19:39:36Z
changed
2024-09-13 21:35:07Z
changed
2024-09-15 19:55:29Z
changed
2024-09-17 19:43:32Z
changed

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Nomenclature

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] 

original description (of Baryspira (Gracilispira) 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. [details] 

Taxonomy

source of synonymy Gemmell, M. R.; Trewick, S. A.; Hills, S. F. K.; Morgan‐Richards, M. (2019). Phylogenetic topology and timing of New Zealand olive shells are consistent with punctuated equilibrium. <em>Journal of Zoological Systematics and Evolutionary Research.</em> 58(1): 209-220., available online at https://doi.org/10.1111/jzs.12342 [details] 

Other

additional source Ponder, W. F. 1968. Nomenclatural notes on some New Zealand rachiglossan gastropods with descriptions of five new species. Records of the Dominion Museum, 6(4):29-47.
page(s): 43 [details]