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Species List for Genus: Acremodontina
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Mollusca (Phylum) > Gastropoda (Class) > Vetigastropoda (Subclass) > Seguenziida (Order) > Seguenzioidea (Superfamily) > Trochaclididae (Family) > Acremodontina (Genus)
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  • Genus: Acremodontina

  • Acremodontina atypica (Powell, 1937)
    Height 1.7mm, Width 1.6mm
    Marine, Native - Endemic
    Three Kings Islands, 206-211 metres, (dead 91-622 metres)
    A
  • Acremodontina carinata (Powell, 1940)
    Height 2.17mm, Width 1.98mm
    Marine, Native - Endemic
    Three Kings Islands and north-eastern North Island, 27-211 metres (dead to 805 metres)
    A
  • Acremodontina kermadecensis B.A. Marshall, 1995
    Height 1.77mm, Width 1.83mm
    Marine, Native - Endemic
    Off Raoul Island, Kermadec Islands, 165-220 metres
    K
  • Acremodontina magna B.A. Marshall, 1995
    Width 3.8mm, Height 3.35mm
    Marine, Native - Endemic
    Off Three Kings Islands, 805 metres
    A
  • Acremodontina poutama (E.C. Smith, 1962)
    Height 2.0mm, Width 1.8mm
    Marine, Native - Endemic
    Stewart and Snares Islands, SW South Island, 26-55 metres (dead to 183 metres)
    F
  • Acremodontina simplex (Powell, 1937)
    Width 1.75mm, Height 1.4mm
    Marine, Native - Endemic
    Three Kings Islands and NW North Island, 78-178 metres (dead to 805 metres)
    A
  • Acremodontina varicosa B.A. Marshall, 1995
    Height 2.67mm, Width 2.57mm
    Marine, Recent, Fossil, Native - Endemic
    NW of Three Kings Islands, 192-805 metres. Also early Pliocene, Pitt Island, Chatham Islands
    AR.Fo.
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