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Species List for Genus: Attenuata
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Mollusca (Phylum) > Gastropoda (Class) > Caenogastropoda (Subclass) > Littorinimorpha (Order) > Rissooidea (Superfamily) > Lironobidae (Family) > Attenuata (Genus)
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  • Genus: Attenuata

  • Attenuata affinis (Powell, 1940)
    Height 2.05mm, Width 1.09mm
    Marine, Native - Endemic
    Middlesex and King Banks, Three Kings Islands, and off Cape Reinga and Cape Maria van Diemen
  • Attenuata affinis orientalis (Dell, 1956)
    Height 2.2mm, Width 1.1mm
    Marine, Native - Endemic
    Chatham Islands
  • Attenuata bollonsi (Powell, 1930)
    Height 2.5mm, Width 1.3mm
    Marine, Native - Endemic
    Middlesex and King Banks, Three Kings Islands, and north-eastern North Island
  • Attenuata cochlearella (Powell, 1937)
    Height 1.9mm, Width 0.9mm
    Marine, Native - Endemic
    Middlesex and King Banks, Three Kings Islands, and north-eastern North Island as far south as Poor Knights Islands
  • Attenuata contigua (Powell, 1940)
    Height 1.58mm, Width 0.7mm
    Marine, Native - Endemic
    Three Kings Islands, and off Cape Maria van Diemen, Cape Reinga and Tom Bowling Bay
  • Attenuata finlayi (Powell, 1930)
    Height 2.2mm, Width 1.05mm
    Marine, Native - Endemic
    North-eastern North Island as far south as Mayor Island
  • Attenuata hinemoa (Fleming, 1948)
    Height 2.2mm, Width 1.0mm
    Marine, Native - Endemic
    Fiordland
  • Attenuata manawatawhia (Powell, 1937)
    Height 2.1mm, Width 1.25mm
    Marine, Native - Endemic
    Middlesex and King Banks, Three Kings Islands, northern North Island and western South Island
  • Attenuata merelina (Dell, 1956)
    Height 2.7mm, Width 1.6mm
    Marine, Native - Endemic
    South-eastern South Island and Auckland Islands
  • Attenuata regis (Powell, 1940)
    Height 2.5mm, Width 1.0mm
    Marine, Native - Endemic
    King Bank, Three Kings Islands, and north-eastern North Island as far south as Bay of Islands
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