Biology:Amalda mucronata

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Short description: Species of gastropod

Amalda mucronata
Naturalis Biodiversity Center - RMNH.MOL.213035 - Amalda mucronata (Sowerby, 1830) - Olividae - Mollusc shell.jpeg
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Neogastropoda
Family: Ancillariidae
Genus: Amalda
Species:
A. mucronata
Binomial name
Amalda mucronata
(Sowerby I, 1830)
Synonyms
  • Ancillaria mucronata G.B. Sowerby I, 1830 (original combination)
  • Baryspira mucronata (G.B. Sowerby I, 1830)

Amalda mucronata is a species of medium-sized sea snail, a marine gastropod mollusc in the family Ancillariidae.[1] These snails live in the sandy subtidal near-shore environment where they eat bivalves. Fossil material of this species provides evidence of morphological stasis over 5 million years[2][3]

Shell description

The shell height is up to 61 mm, and the width is up to 27 mm.

Distribution

This marine species is endemic to and occurs off New Zealand.[4]

References

  1. Gemmell, Michael R.; Trewick, Steven A.; Hills, Simon F. K.; Morgan‐Richards, Mary (2019). "Phylogenetic topology and timing of New Zealand olive shells are consistent with punctuated equilibrium" (in en). Journal of Zoological Systematics and Evolutionary Research 58 (1): 209–220. doi:10.1111/jzs.12342. ISSN 0947-5745. https://onlinelibrary.wiley.com/doi/abs/10.1111/jzs.12342. 
  2. Michaux, B (1989). "Morphological variation of species through time". Biological Journal of the Linnean Society 38 (3): 239–255. doi:10.1111/j.1095-8312.1989.tb01577.x. 
  3. Gould, Stephen Jay (1991). "Opus 200". Natural History 100 (8): 12–18. 
  4. Michaux, B. (1987). "An analysis of allozymic characters of four species of New Zealand Amalda (Gastropoda: Olividae: Ancillinae)" (in en). New Zealand Journal of Zoology 14 (3): 359–366. doi:10.1080/03014223.1987.10423006. ISSN 0301-4223. https://www.tandfonline.com/doi/full/10.1080/03014223.1987.10423006. 
  • Sowerby G.B. I (1830). Species Conchylirum or concise original descriptions and accompanied by figures of all the species of Recent shells, with their varieties. G.B. Sowerby, London.
  • Powell A W B, New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 ISBN:0-00-216906-1
  • Glen Pownall, New Zealand Shells and Shellfish, Seven Seas Publishing Pty Ltd, Wellington, New Zealand 1979 ISBN:0-85467-054-8

External links

Wikidata ☰ Q3137685 entry