Species List for Genus: Testacella
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Mollusca (Phylum) > Gastropoda (Class) > Heterobranchia (Subclass) > Euthyneura (Infraclass) > Tectipleura (Subterclass) > Eupulmonata (Superorder) > Stylommatophora (Order) > Helicina (Suborder) > [unassigned] Helicina (Infraorder) > Testacelloidea (Superfamily) > Testacellidae (Family) > Testacella (Genus)
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Click to filter list on Geographical RangeGenus: Testacella
- Testacella haliotidea Draparnaud, 1801
Length 7mm, Width 5mm
Land, Western Palae-arctic region from Atlantic isles to the Balkans, and from the North African coast to southern Scotland. Introduced into Canada, the U.S.A., Cuba, Australia and New Zealand
North Island
L.N.
Key to 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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