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Taxonomy
Family:
PYRAMIDELLIDAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Heterobranchia (Subclass)
> 'Lower Heterobranchia' (Infraclass)
> Pyramidelloidea (Superfamily)
> Pyramidellidae (Family)
> Planpyrgiscus (Genus)
> lawsi (Species)
Genus Synonyms:
=Turbonilla (Planpyrgiscus) Laws, 1937
Synonymised Names:
=Turbonilla delli Powell, 1976
Images: Planpyrgiscus lawsi Dell, 1956
Holotype, collected 28 Mar 1954, Karitane Canyon, off Otago Peninsula, NZ (M.009348). 5mm. © Museum of New Zealand Te Papa Tongarewa (CC-BY-NC-ND)
Taxonomy
Family:
PYRAMIDELLIDAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Heterobranchia (Subclass)
> 'Lower Heterobranchia' (Infraclass)
> Pyramidelloidea (Superfamily)
> Pyramidellidae (Family)
> Planpyrgiscus (Genus)
> lawsi (Species)
Genus Synonyms:
=Turbonilla (Planpyrgiscus) Laws, 1937
Synonymised Names:
=Turbonilla delli Powell, 1976
Details: Planpyrgiscus lawsi Dell, 1956
Size/Grows to:
Height 5mm, Width 1.4mm
Distribution:
South-eastern South Island, from 475-640m
Type Data:
  • 475-650 metres, Karitane Canyon, off Otago Peninsula, 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.259)
  • Dell, R.K. 1956 The archibenthal Mollusca of New Zealand, Dominion Museum Bulletin, 18 (p.156) 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
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