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Taxonomy
Family:
CUSPIDARIIDAE
Full Classification:
Mollusca (Phylum)
> Bivalvia (Class)
> Autobranchia (Subclass)
> Heteroconchia (Infraclass)
> Euhetrodonta (Subterclass)
> Anomalodesmata (Superorder)
> Cuspidarioidea (Superfamily)
> Cuspidariidae (Family)
> Cuspidaria (Genus)
> willetti (Species)
Images: Cuspidaria willetti Fleming, 1948
Dredged in mud, Marlborough Sounds, NZ. 20mm
Dredged in mud, Marlborough Sounds, NZ. 20mm
Dredged in 39 metres, Hole in the Wall, Coromandel, NZ
Dredged in 55-73 metres, off Hicks Bay, NW of East Cape, NZ (MA38546). © Auckland Museum (CC-BY)
Dredged in 55-73 metres, off Hicks Bay, NW of East Cape, NZ (MA38546). © Auckland Museum (CC-BY)
Taxonomy
Family:
CUSPIDARIIDAE
Full Classification:
Mollusca (Phylum)
> Bivalvia (Class)
> Autobranchia (Subclass)
> Heteroconchia (Infraclass)
> Euhetrodonta (Subterclass)
> Anomalodesmata (Superorder)
> Cuspidarioidea (Superfamily)
> Cuspidariidae (Family)
> Cuspidaria (Genus)
> willetti (Species)
Details: Cuspidaria willetti Fleming, 1948
Size/Grows to:
Width 22mm, Height 10mm
Distribution:
North, South and Chatham Islands. Dredged around 25-60 metres
Geographical Range:
ACFMR.Fo.
Notes:
Marine, Recent, Fossil, Native - Endemic
Distribution Map
 
References and Publications
  • Powell, A.W.B. 1979 New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland (p.437)
  • Fleming, C.A. 1948 New Species and Genera of Marine Mollusca from the Southland Fiords, Transactions and Proceedings of the Royal Society of New Zealand, 77(1) (p.81) Original Description

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

Key to Geographical Ranges
NZ Map showing Geographical Ranges
The symbols K.A.C.F.M.An. are used to indicate the geographical range of the species. They have been adopted to give an approximation of the range of each species within New Zealand.
K=
Kermadec Islands
A=
Aupourian - Kaipara Harbour, north around North Cape, encompassing the Three Kings Islands and south to East Cape
C=
Cookian - Lower North Island and the northern part of the South Island
F=
Forsterian - Otago, Fiordland and Stewart Island
M=
Moriorian - Chatham Islands, Pitt Island
An=
Antipodean - Subantarctic Islands of New Zealand
Fw =
Freshwater
L =
Land
N =
North Island
S =
South Island
R =
Recent
Sf =
Subfossil
Fo =
Fossil