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Species List for Genus: Tectus
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Mollusca (Phylum) > Gastropoda (Class) > Vetigastropoda (Subclass) > Trochida (Order) > Trochoidea (Superfamily) > Trochidae (Family) > Trochinae (Subfamily) > Tectus (Genus)
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  • Genus: Tectus

  • Tectus royanus (Iredale, 1912)
    Width 102mm, Height 101mm
    Marine, Native - Endemic
    Raoul Island, Kermadec Islands, on rocks from low water to 6-8 metres, dead specimens to 29 metres
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