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Taxonomy
Family: Subfamily:
RHYTIDIDAE: RHYTIDINAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Heterobranchia (Subclass)
> Euthyneura (Infraclass)
> Tectipleura (Subterclass)
> Eupulmonata (Superorder)
> Stylommatophora (Order)
> Helicina (Suborder)
> Rhytidoidei (Infraorder)
> Rhytidoidea (Superfamily)
> Rhytididae (Family)
> Rhytidinae (Subfamily)
> Powelliphanta (Genus)
> gilliesi (Species)
Genus Synonyms:
=Paryphanta (Powelliphanta) O'Connor, 1945
Images: Powelliphanta gilliesi (E.A. Smith, 1880)
Base of Mount Burnett, Collingwood, North-West Nelson. 42mm. Photographed from an old collection, pre 1970's
Taxonomy
Family: Subfamily:
RHYTIDIDAE: RHYTIDINAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Heterobranchia (Subclass)
> Euthyneura (Infraclass)
> Tectipleura (Subterclass)
> Eupulmonata (Superorder)
> Stylommatophora (Order)
> Helicina (Suborder)
> Rhytidoidei (Infraorder)
> Rhytidoidea (Superfamily)
> Rhytididae (Family)
> Rhytidinae (Subfamily)
> Powelliphanta (Genus)
> gilliesi (Species)
Genus Synonyms:
=Paryphanta (Powelliphanta) O'Connor, 1945
Details: Powelliphanta gilliesi (E.A. Smith, 1880)
Size/Grows to:
Width 48mm, Height 24mm
Distribution:
South Island. West Nelson
Geographical Range:
L.S.
Notes:
Kauri Snail, Land, Native - Endemic
Distribution Map
 
References and Publications
  • Meads, M.J., Walker, K.J., Elliott, G.P. 1984 Status, conservation, and management of the land snails of the genus Powelliphanta (Mollusca: Pulmonata), New Zealand Journal of Zoology, 11(3) (p.286)
  • Powell, A.W.B. 1979 New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland (p.339)
  • Climo, F.M. 1978 The Powelliphanta gilliesi - traversi - hochstetteri - rossiana - lignaria - superba ring species (Mollusca: Pulmonata), New Zealand Journal of Zoology, 5(2) (p.289)
  • Smith, E.A. 1880 Description of a new species of Helicidae from New Zealand, Annals and magazine of natural history; zoology, botany, and geology, 5(6) (p.159) Original Description

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
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