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Mollusca (Phylum) > Gastropoda (Class) > Caenogastropoda (Subclass) > Neogastropoda (Order) > Turbinelloidea (Superfamily) > Costellariidae (Family)
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Costellariidae

  • Austromitra angulata (Suter, 1908)
    Height 4mm, Width 2mm, Marine, Endemic
    North Island to Cook Strait ACE.
  • Austromitra lawsi Finlay, 1930
    Height 12mm, Width 4.6mm, Marine, Endemic
    South Island, off Cook Strait to Taiaroa Heads, Otago, and Fiordland CFE.
  • Austromitra planata (Hutton, 1885)
    Marine, Endemic
    Northland to Coromandel AE.
  • Austromitra rubiginosa (Hutton, 1873)
    (=erecta Powell)
    Height 11mm, Width 4.5mm, Marine, Endemic
    North, South, Stewart and Chatham Islands ACFME.
  • Austromitra zafra Powell, 1952
    Height 5mm, Width 2.2mm, Marine, Endemic
    Off Bay of Plenty, North Island AE.
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 approxomation 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