Species List for Genus: Hydatina
Mollusca (Phylum) > Gastropoda (Class) > Heterobranchia (Subclass) > Euthyneura (Infraclass) > Acteonimorpha (Subterclass) > Acteonoidea (Superfamily) > Aplustridae (Family) > Hydatina (Genus)
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Genus: Hydatina
Hydatina albocincta (Van der Hoeven, 1839)
Height 42mm, Width 36mm, Marine
Northland east coast harbours. Also Japan to northern Australia A
Hydatina physis (Linnaeus, 1758)
Height 50mm, Width 42mm, Rose Petal Bubble Shell, Marine
Worldwide in warm seas. Northland east coast to Coromandel KA
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
E =
Endemic
I =
Introduced
R =
Recent
Sf =
Subfossil
Fo =
Fossil