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Mollusca (Phylum) > Gastropoda (Class) > Heterobranchia (Subclass) > Nudibranchia (Order) > Onchidoridoidea (Superfamily) > Goniodorididae (Family) > Okenia (Genus)
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Genus: Okenia

  • Okenia atkinsonorum Rudman, 2007
    Length 12mm (animal), Marine
    Northland. Poor Knights Islands A
  • Okenia mija Burn, 1967
    Length 5mm (animal), Marine
    Pigeon Island, Dusky Sound, Fiordland F
  • Okenia pellucida Burn, 1967
    Marine
    A
  • Okenia plana Baba, 1960
    Length 12mm (animal), Marine
    North east coast of North Island. Also eastern Australia and Japan A
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