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Taxonomy
Family: Subfamily:
CHAROPIDAE: CHAROPINAE
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)
> Charopinae (Subfamily)
> Cavellioropa (Genus)
> subantialba (Species)
Genus Synonyms:
=Geminoropa (Cavellioropa) Dell, 1952
Synonymised Names:
=Diplomphalus subantialba Suter, 1890
Images: Cavellioropa subantialba (Suter, 1909)
Lectotype of Diplomphalus subantialba, collected Hastwell, N of Masterton, NZ (M.125158). 1.8mm. © Museum of New Zealand Te Papa Tongarewa (CC-BY-NC-ND)
Lectotype of Diplomphalus subantialba, collected Hastwell, N of Masterton, NZ (M.125158). 1.8mm. © Museum of New Zealand Te Papa Tongarewa (CC-BY-NC-ND)
Lectotype of Diplomphalus subantialba, collected Hastwell, N of Masterton, NZ (M.125158). 1.8mm. © Museum of New Zealand Te Papa Tongarewa (CC-BY-NC-ND)
Upper Trig Track, Kapiti Island, Kapiti Coast, NZ. 1.7mm. Reproduced courtesy of iNaturalist.nz ©openlabnz (D.J.Roscoe)
Upper Trig Track, Kapiti Island, Kapiti Coast, NZ. 1.7mm. Reproduced courtesy of iNaturalist.nz ©openlabnz (D.J.Roscoe)
Upper Trig Track, Kapiti Island, Kapiti Coast, NZ. 1.7mm. Reproduced courtesy of iNaturalist.nz ©openlabnz (D.J.Roscoe)
Taxonomy
Family: Subfamily:
CHAROPIDAE: CHAROPINAE
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)
> Charopinae (Subfamily)
> Cavellioropa (Genus)
> subantialba (Species)
Genus Synonyms:
=Geminoropa (Cavellioropa) Dell, 1952
Synonymised Names:
=Diplomphalus subantialba Suter, 1890
Details: Cavellioropa subantialba (Suter, 1909)
Size/Grows to:
Width 1.8mm, Height 0.8mm
Distribution:
Southern North Island and northern South Island
Geographical Range:
L.N.S.
Notes:
Land, Native - Endemic
Distribution Map
 
References and Publications
  • Powell, A.W.B. 1979 New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland (p.309)
  • Suter, H. 1890 Descriptions of new species of New Zealand land and fresh-water shells., Transactions of the New Zealand Institute, 22 (p.226) 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