Search
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)
> lignaria unicolorata (Species)
Genus Synonyms:
=Paryphanta (Powelliphanta) O'Connor, 1945
Synonymised Names:
=Paryphanta (Powelliphanta) unicolorata Powell, 1930
=Paryphanta unicolorata Powell, 1930
Images: Powelliphanta lignaria unicolorata (Powell, 1930)
Seddonville, Northern Westland. 42mm. Photographed from an old collection, pre 1970's
(unicolorata x ruforadiata form) - Seddonville, Northern Westland. 43mm. 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)
> lignaria unicolorata (Species)
Genus Synonyms:
=Paryphanta (Powelliphanta) O'Connor, 1945
Synonymised Names:
=Paryphanta (Powelliphanta) unicolorata Powell, 1930
=Paryphanta unicolorata Powell, 1930
Details: Powelliphanta lignaria unicolorata (Powell, 1930)
Size/Grows to:
Length 50mm, Height 29mm
Distribution:
South Island. Seddonville, Northern Westland
Type Data:
  • Mokihinui River, NE of Westport, NZ, (holotype)
Notes:
Kauri Snail, Land, Native - Endemic
Distribution Map
 
References and Publications
  • Powell, A.W.B. 1979 New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland (p.336)
  • Powell, A.W.B. 1930 The Paryphantidae of New Zealand: their hypothetical ancestry, with descriptions of new species and a new genus, Records of the Auckland Institute and Museum, 1 (p.43) 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