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Taxonomy
Family: Subfamily:
MURICIDAE: MURICOPSINAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Caenogastropoda (Subclass)
> Neogastropoda (Order)
> Muricoidea (Superfamily)
> Muricidae (Family)
> Muricopsinae (Subfamily)
> Murexsul (Genus)
> octogonus (Species)
Genus Synonyms:
=Hexaplex (Murexsul) Iredale, 1915
=Murexsul (Murexsul) Iredale, 1915
=Muricopsis (Murexsul) Iredale, 1915
Synonymised Names:
=Murex octogonus Quoy & Gaimard, 1833
=Murex peruvianus G.B. Sowerby II, 1841
=Murexsul cuvierensis Finlay, 1927
=Muricopsis (Murexsul) octogonus (Quoy & Gaimard, 1833)
=Muricopsis octogonus (Quoy & Gaimard, 1833)
Images: Murexsul octogonus (Quoy & Gaimard, 1833)
In about 15 metres, northern NZ. 56mm
In about 15 metres, northern NZ. 55mm
Off Thompsons Point, Waiheke Island, 22 metres. 54mm
Holotype of Muricopsis cuvierensis Finlay 1927, dredged in 73 metres, off Cuvier Island, Bay of Plenty, NZ (MA70500). © Auckland Museum (CC-BY)
Taxonomy
Family: Subfamily:
MURICIDAE: MURICOPSINAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Caenogastropoda (Subclass)
> Neogastropoda (Order)
> Muricoidea (Superfamily)
> Muricidae (Family)
> Muricopsinae (Subfamily)
> Murexsul (Genus)
> octogonus (Species)
Genus Synonyms:
=Hexaplex (Murexsul) Iredale, 1915
=Murexsul (Murexsul) Iredale, 1915
=Muricopsis (Murexsul) Iredale, 1915
Synonymised Names:
=Murex octogonus Quoy & Gaimard, 1833
=Murex peruvianus G.B. Sowerby II, 1841
=Murexsul cuvierensis Finlay, 1927
=Muricopsis (Murexsul) octogonus (Quoy & Gaimard, 1833)
=Muricopsis octogonus (Quoy & Gaimard, 1833)
Details: Murexsul octogonus (Quoy & Gaimard, 1833)
Size/Grows to:
Height 89mm, Width 48mm
Distribution:
Three Kings and North Island down to Kapiti Island and Mahia Peninsula
Notes:
Octagonal Murex, Marine, Native - Endemic
Distribution Map
 
References and Publications
  • Scott, I. Oct/2000 Murexsul Feeding at Leigh, Poirieria, 26 (p.23)
  • Marshall, B.A., Burch, K.W. 2000 The New Zealand Recent species of Muricopsis Bucquoy, Dautzenberg and Dollfus, 1882 (Gastropoda: Muricidae), The Nautilus, 114(1) (p.18)
  • Beu, A.G., Maxwell, P.A. 1990 Cenozoic Mollusca of New Zealand, New Zealand Geological Survey, 58 (p.359)
  • Scott, I. Apr/1989 A closer look at Muricopsis octogonus, Poirieria, 15(6) (p.6)
  • Powell, A.W.B. 1979 New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland (p.170)

*98 © Museum of New Zealand Te Papa Tongarewa (CC-BY-NC-ND)

NZ Geographical Regions
Key to symbols used in Checklist.
Fw =
Freshwater
L =
Land
N =
North Island
S =
South Island
R =
Recent
Sf =
Subfossil
Fo =
Fossil
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