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Species List for Genus: Hyalogyra
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Mollusca (Phylum) > Gastropoda (Class) > Heterobranchia (Subclass) > 'Lower Heterobranchia' (Infraclass) > Valvatoidea (Superfamily) > Hyalogyrinidae (Family) > Hyalogyra (Genus)
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  • Genus: Hyalogyra

  • Hyalogyra expansa B.A. Marshall, 1988
    Width 2.6mm, Height 1.4mm
    Marine, Native - Endemic
    White Island to Cape Palliser, 1037-1100 metres on large bored log
    AC
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