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Species List for Family: Rastodentidae
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Mollusca (Phylum) > Gastropoda (Class) > Caenogastropoda (Subclass) > Littorinimorpha (Order) > Cingulopsoidea (Superfamily) > Rastodentidae (Family)

  • Family: Rastodentidae

  • Rastodens electra (W.R.B. Oliver, 1915)
    Marine, Native - Endemic
    Kermadec Islands
  • Rastodens pseudomarginata Ponder, 1966
    Height 1.66mm, Width 0.9mm
    Marine, Native - Endemic
    Southern South Island as far north as Pegasus Canyon, and Stewart, Snares and Auckland Islands, from 0-415m
  • Rastodens puerilis Ponder, 1966
    Height 1.03mm, Width 0.6mm
    Marine, Native - Endemic
    King Bank, Three Kings Islands, north-eastern and south-western North Island, south-eastern South Island, Stewart Island and Auckland Islands, from 0-622m
  • Tridentifera crassicordata (Powell, 1937)
    Height 0.9mm, Width 0.6mm
    Marine, Native - Endemic
    Middlesex and King Banks, Three Kings Islands, and of Spirits Bay, from 37-710m
  • Tridentifera roseoculma Ponder, 1966
    Height 1.6mm, Width 1.0mm
    Marine, Native - Endemic
    Middlesex Bank, Three Kings Islands, and W of Cape Maria van Diemen, from 37-120m
NZ Geographical Regions
Key to symbols used in Checklist.
Fw =
Freshwater
L =
Land
N =
North Island
S =
South Island
R =
Recent
Sf =
Subfossil
Fo =
Fossil