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

  • Rissoa cylindrella Odhner, 1924
    Height 2.5mm, Width 1.1mm
    Marine, Native - Endemic
    King Bank, Three Kings Islands and northern tip of North 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