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Species List for Genus: Kidderia
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Mollusca (Phylum) > Bivalvia (Class) > Autobranchia (Subclass) > Heteroconchia (Infraclass) > Euhetrodonta (Subterclass) > Imparidentia (Superorder) > Cyamioidea (Superfamily) > Cyamiidae (Family) > Kidderia (Genus)
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  • Genus: Kidderia

  • Kidderia acrobeles (Suter, 1913)
    Width 4mm, Height 3mm
    Marine, Native - Endemic
    Stewart, Snares and Antipodes Islands
    FAn
  • Kidderia aupouria Powell, 1933
    Width 2.7mm, Height 1.7mm
    Marine, Native - Endemic
    North-eastern North Island as far south as Great Barrier Island
    A
  • Kidderia bicolor (Martens, 1885)
    Width 5mm, Height 3.7mm
    Marine, Native - Endemic
    Macquarie Islands. Also South Georgia, Kerguelen and Heard Islands. Intertidal under stones and among seaweed
    An
  • Kidderia campbellica Odhner, 1924
    Length 7mm, Height 4.5mm
    Marine, Native - Endemic
    Auckland, Campbell and Bounty Islands
    An
  • Kidderia costata Odhner, 1924
    Length 7mm, Height 4mm
    Marine, Native - Endemic
    Auckland Islands, Campbell and Antipodes Islands
    An
  • Kidderia fiordlandica Fleming, 1948
    Length 2.3mm, Height 1.5mm
    Marine, Recent, Fossil, Native - Endemic
    South-western South Island (Fiordland), Stewart Island and Chatham Islands
    FMR.Fo.
  • Kidderia marshalli Fleming, 1948
    Length 4.5mm, Height 2.7mm
    Marine, Native - Endemic
    South-western South Island (Fiordland), Stewart Island and Auckland Islands
    FAn
  • Kidderia oblonga (E.A. Smith, 1899)
    Length 8mm, Height 4mm
    Marine
    Macquarie Island
    An
  • Kidderia rakiura Powell, 1939
    Length 8.5mm, Height 5mm
    Marine, Native - Endemic
    Stewart Island
    F
  • Kidderia subquadrata (Pelseneer, 1903)
    Width 3.5mm, Height 2mm
    Marine
    Macquarie Island. Attached to algae in rock pools
    An
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