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

  • Onoba analoga (Powell, 1937)
    Height 1.8mm, Width 0.7mm
    Marine, Native - Endemic
    Middlesex Bank, Three Kings Islands, and off Cape Reinga
  • Onoba duplicata (Powell, 1937)
    Height 2.85mm, Width 1.7mm
    Marine, Native - Endemic
    Middlesex and King Banks and Three Kings Islands
  • Onoba elegans (Ponder, 1965)
    Height 3.1mm, Width 2.15mm
    Marine, Native - Endemic
    Middlesex and King Banks, Three Kings Islands, and off northern tip of Northland
  • Onoba exuta (Powell, 1937)
    Height 2.65mm, Width 1.6mm
    Marine, Native - Endemic
    Three Kings Islands
  • Onoba lubrica (Suter, 1898)
    Height 2.2mm, Width 1.0mm
    Marine, Native - Endemic
    Southern South Island as far north as Karitane, and Stewart and Auckland Islands
  • Onoba paupereques (Finlay, 1926)
    Height 2.4mm, Width 1.4mm
    Marine, Native - Endemic
    Middlesex Bank, Three Kings Islands, W of Cape Reinga and off Poor Knights Islands
  • Onoba simplex (Powell, 1927)
    Height 2.0mm, Width 0.9mm
    Marine, Native - Endemic
    South-western South Island
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