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Taxonomy
Family:
SKENEIDAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Vetigastropoda (Subclass)
> Trochida (Order)
> Trochoidea (Superfamily)
> Skeneidae (Family)
> Cirsonella (Genus)
> maoria (Species)
Genus Synonyms:
=Porcupinia Cossmann, 1900
=Tharsiella Bush, 1897
=Tharsis Jeffreys, 1883
Synonymised Names:
=Starkeyna maoria Powell, 1937
Images: Cirsonella maoria (Powell, 1937)
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Taxonomy
Family:
SKENEIDAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Vetigastropoda (Subclass)
> Trochida (Order)
> Trochoidea (Superfamily)
> Skeneidae (Family)
> Cirsonella (Genus)
> maoria (Species)
Genus Synonyms:
=Porcupinia Cossmann, 1900
=Tharsiella Bush, 1897
=Tharsis Jeffreys, 1883
Synonymised Names:
=Starkeyna maoria Powell, 1937
Details: Cirsonella maoria (Powell, 1937)
Size/Grows to:
Width 1.7mm, Height 1.3mm
Distribution:
Middlesex and King Banks, Three Kings Islands, and west of Cape Reinga, from 91-805m
Type Data:
  • 260 metres, off Three Kings Islands, NZ, (holotype)
Notes:
Marine, Native - Endemic
Distribution Map
 
References and Publications
  • Powell, A.W.B. 1979 New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland (p.70)
  • Powell, A.W.B. 1937 New Species of Marine Mollusca from New Zealand, Discovery Reports, 15 (p.185) Original Description

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