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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)
> cooperi (Species)
Genus Synonyms:
=Flammulina (Allodiscus) Pilsbry, 1892
=Gerontia (Allodiscus) Pilsbry, 1892
=Psyra Hutton, 1883
Synonymised Names:
=Flammulina (Allodiscus) cooperi Suter, 1907
Images: Allodiscus cooperi (Suter, 1907)
Aorangi Island, Poor Knights Islands, Northland, NZ. 6.4mm. Reproduced courtesy of iNaturalist.nz ©openlabnz (D.J.Roscoe)
Aorangi Island, Poor Knights Islands, Northland, NZ. 6.4mm. Reproduced courtesy of iNaturalist.nz ©openlabnz (D.J.Roscoe)
Aorangi Island, Poor Knights Islands, Northland, NZ. 6.4mm. Reproduced courtesy of iNaturalist.nz ©openlabnz (D.J.Roscoe)
Syntype of Flammulina (Allodiscus) cooperi, Suter, 1907, collected Poor Knights Islands, NZ (M.125089). 7mm. © Museum of New Zealand Te Papa Tongarewa (CC-BY-NC-ND)
Syntype of Flammulina (Allodiscus) cooperi, Suter, 1907, collected Poor Knights Islands, NZ (M.125089). 7mm. © Museum of New Zealand Te Papa Tongarewa (CC-BY-NC-ND)
Syntype of Flammulina (Allodiscus) cooperi, Suter, 1907, collected Poor Knights Islands, NZ (M.125089). 7mm. © Museum of New Zealand Te Papa Tongarewa (CC-BY-NC-ND)
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)
> cooperi (Species)
Genus Synonyms:
=Flammulina (Allodiscus) Pilsbry, 1892
=Gerontia (Allodiscus) Pilsbry, 1892
=Psyra Hutton, 1883
Synonymised Names:
=Flammulina (Allodiscus) cooperi Suter, 1907
Details: Allodiscus cooperi (Suter, 1907)
Size/Grows to:
Width 7mm, Height 4mm
Distribution:
Off Northland. Poor Knights Islands
Geographical Range:
L.N.
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.67)
  • Powell, A.W.B. 1979 New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland (p.319)
  • Suter, H. 1907 Descriptions of new non-marine shells from New Zealand, Proceedings of the Malacological Society of London, 7 (p.237) Original Description

*98 © Museum of New Zealand Te Papa Tongarewa (CC-BY-NC-ND)

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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