Austrofusus

Austrofusus
Temporal range: Middle Paleocene to Recent, 42.6–0.0 Ma
A dorsal view of a shell of Austrofusus glans
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
(unranked): clade Caenogastropoda
clade Hypsogastropoda
clade Neogastropoda
Superfamily: Buccinoidea
Family: Buccinidae
Genus: Austrofusus
Kobelt, 1879
Species

See text.

Synonyms
  • Neocola Finlay, 1926
  • (Neocola) Austrofusus Finlay, 1926
  • Aethocola Gray, 1843

Austrofusus is a genus of medium-sized sea snails or whelks, marine gastropod molluscs in the family Buccinidae, the true whelks.

Description

Two extant species Austrofusus glans and A. chathamensis are endemic to New Zealand waters,[1][2] but most species are extinct and there is an abundant fossil record within the country.[3]

Evolution

Austrofusus glans is not closely related to other extant New Zealand buccinid whelks, and is instead related to the Northern Hemisphere genus Colus.[4]

Species

Species within the genus Austrofusus include:

Species brought into synonymy
  • Austrofusus propenodosa Bartrum, 1919: synonym of † Zelandiella propenodosa (Bartrum, 1919)

References

  1. 1 2 3 Powell A. W. B., New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 ISBN 0-00-216906-1
  2. 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
  3. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Beu, A.G. and Maxwell, P.A. 1990. Cenozoic Mollusca of New Zealand. New Zealand Geological Survey Bulletin, 58.
  4. 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. doi:10.1016/j.ympev.2017.06.018.

Further reading

  • Powell A. W. B., New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 ISBN 0-00-216906-1


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