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Taxonomy
Family:
PHILOBRYIDAE
Full Classification:
Mollusca (Phylum)
> Bivalvia (Class)
> Pteriomorphia (Subclass)
> Arcida (Order)
> Limopsoidea (Superfamily)
> Philobryidae (Family)
> Cratis (Genus)
> retiaria (Species)
Genus Synonyms:
=Cosatova Iredale, 1939
=Denticosa Iredale, 1930
Images: Cratis retiaria Powell, 1937
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Taxonomy
Family:
PHILOBRYIDAE
Full Classification:
Mollusca (Phylum)
> Bivalvia (Class)
> Pteriomorphia (Subclass)
> Arcida (Order)
> Limopsoidea (Superfamily)
> Philobryidae (Family)
> Cratis (Genus)
> retiaria (Species)
Genus Synonyms:
=Cosatova Iredale, 1939
=Denticosa Iredale, 1930
Details: Cratis retiaria Powell, 1937
Size/Grows to:
Width 2.5mm, Height 3mm
Distribution:
Middlesex and King Banks, Three Kings Islands and NW of Cape Reinga, from 92-805m
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.371)
  • Powell, A.W.B. 1937 New Species of Marine Mollusca from New Zealand, Discovery Reports, 15 (p.166) 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