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Austrofusus glans

From Wikipedia, the free encyclopedia

Austrofusus glans
A dorsal view of a shell of Austrofusus glans
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Neogastropoda
Family: Prosiphonidae
Genus: Austrofusus
Species:
A. glans
Binomial name
Austrofusus glans
(Röding, 1798)
Synonyms
  • Aethocola glans (Röding, 1798)
  • Austrofusus (Austrofusus) glans (Röding, 1798)· accepted, alternate representation
  • Austrofusus glans agrestior Finlay, 1927
  • Austrofusus glans tragulatus Iredale, 1937
  • Buccinum nodosum Martyn, 1784
  • Buccinum triton Lesson, 1841
  • Drupa glans Röding, 1798 (original combination)
  • Fusus nodosus Gray, 1843
  • Fusus raphanus Lamarck, 1816
  • Siphonalia nodosa (Martyn, 1784)

Austrofusus glans is a species of medium-sized sea snail or whelk, a marine gastropod mollusc in the family Prosiphonidae.[1]

formerly of the family Buccinidae.[2][3]

Description

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Austrofusus glans is a medium-sized species of buccinid whelk.[2][3] The species occurs in shallow, subtidal depths down to at least 600 metres on sandy or soft-bottom sediments.[4]

(Described as Buccinum triton) The shell is ovate-elongate, swollen, and broad, and it is marked with transverse striations composed of very fine striae. It consists of six convex whorls, which are somewhat angled at the middle and encircled with a band of conical tubercles.

The aperture is oblong and milky in color. The outer lip has a wavy margin, and the spire is twisted, broad, and sinuous. The siphonal canal is wide and well-developed.[5]

Distribution

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The marine species is endemic to New Zealand.[3]

References

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  1. Austrofusus glans (Röding, 1798). 26 February 2026. Retrieved through: World Register of Marine Species.
  2. 1 2 Powell A. W. B., New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 ISBN 0-00-216906-1
  3. 1 2 3 Vaux, Felix; Hills, Simon F.K.; Marshall, Bruce A.; Trewick, Steven A.; Morgan-Richards, Mary (2017). "A phylogeny of Southern Hemisphere whelks (Gastropoda: Buccinulidae) and concordance with the fossil record". Molecular Phylogenetics and Evolution. 114 (2017): 367–381. Bibcode:2017MolPE.114..367V. doi:10.1016/j.ympev.2017.06.018. PMID 28669812.
  4. Willan, R.C., de C. Cook, S., Spencer, H.G., Creese, R.G., O’Shea, S., Jackson, G.D. Phylum Mollusca. In: de C. Cook, S.C. (eds.), New Zealand Coastal Marine Invertebrates 1, 395 – 396. Canterbury University Press, Christchurch, New Zealand ISBN 978-1877257-60-5
  5. Lesson, R.P. (1841). "Description de deux coquilles nouvelles". Revue Zoologique par la Société Cuviérienne. 4: 37. Retrieved 26 February 2026. Public Domain This article incorporates text from this source, which is in the public domain.
  • Finlay, H.J. (1927). Additions to the recent molluscan fauna of New Zealand. No. 2. Transactions of the New Zealand Institute. 57: 485-487.
  • Spencer, H.G., Marshall, B.A. & Willan, R.C. (2009). Checklist of New Zealand living Mollusca. Pp 196-219. in: Gordon, D.P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. Canterbury University Press, Christchurch.
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