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Taxonomy
Family: Subfamily:
CHAROPIDAE: PHENACOHELICINAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Heterobranchia (Subclass)
> Euthyneura (Infraclass)
> Tectipleura (Subterclass)
> Eupulmonata (Superorder)
> Stylommatophora (Order)
> Helicina (Suborder)
> [unassigned] Helicina (Infraorder)
> Punctoidea (Superfamily)
> Charopidae (Family)
> Phenacohelicinae (Subfamily)
> Allodiscus (Genus)
> urquharti (Species)
Genus Synonyms:
=Flammulina (Allodiscus) Pilsbry, 1892
=Gerontia (Allodiscus) Pilsbry, 1892
=Psyra Hutton, 1883
Synonymised Names:
=Endodonta (Charopa) alloia Webster, 1904
Images: Allodiscus urquharti Suter, 1894
Fanal Island central valley, Mokohinau Islands, Hauraki Gulf, NZ. 1.9mm. Reproduced courtesy of iNaturalist.nz ©openlabnz (D.J.Roscoe)
Fanal Island central valley, Mokohinau Islands, Hauraki Gulf, NZ. 1.9mm. Reproduced courtesy of iNaturalist.nz ©openlabnz (D.J.Roscoe)
Fanal Island central valley, Mokohinau Islands, Hauraki Gulf, NZ. 1.9mm. Reproduced courtesy of iNaturalist.nz ©openlabnz (D.J.Roscoe)
Makahu Tunnel, Strathmore, Taranaki, NZ. 1.6mm. Reproduced courtesy of iNaturalist.nz ©openlabnz (D.J.Roscoe)
Makahu Tunnel, Strathmore, Taranaki, NZ. 1.6mm. Reproduced courtesy of iNaturalist.nz ©openlabnz (D.J.Roscoe)
Makahu Tunnel, Strathmore, Taranaki, NZ. 1.6mm. Reproduced courtesy of iNaturalist.nz ©openlabnz (D.J.Roscoe)
Taxonomy
Family: Subfamily:
CHAROPIDAE: PHENACOHELICINAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Heterobranchia (Subclass)
> Euthyneura (Infraclass)
> Tectipleura (Subterclass)
> Eupulmonata (Superorder)
> Stylommatophora (Order)
> Helicina (Suborder)
> [unassigned] Helicina (Infraorder)
> Punctoidea (Superfamily)
> Charopidae (Family)
> Phenacohelicinae (Subfamily)
> Allodiscus (Genus)
> urquharti (Species)
Genus Synonyms:
=Flammulina (Allodiscus) Pilsbry, 1892
=Gerontia (Allodiscus) Pilsbry, 1892
=Psyra Hutton, 1883
Synonymised Names:
=Endodonta (Charopa) alloia Webster, 1904
Details: Allodiscus urquharti Suter, 1894
Size/Grows to:
Width 2mm, Height 1.1mm
Distribution:
North Island
Type Data:
  • Mount Pirongia, SW of Hamilton, NZ, (holotype)
Notes:
Land, Native - Endemic
Distribution Map
 
References and Publications
  • Marshall, B.A., Barker, G.M. 2008 A revision of the New Zealand land snails referred to Allodiscus Pilsbry, 1892 and Pseudallodiscus Climo, 1971, with the introduction of three new genera (Mollusca: Gastropoda: Charopidae), Tuhinga: Records of the Museum of New Zealand Te Papa Tongarewa, 19 (p.132)
  • Powell, A.W.B. 1979 New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland (p.321)
  • Suter, H. 1894 Additions and emendations to the reference list of the land and fresh-water Mollusca of New Zealand, Proceedings of the Linnean Society of New South Wales, 8 (p.489) 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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