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Species List for Genus: Costallodiscus
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Mollusca (Phylum) > Gastropoda (Class) > Heterobranchia (Subclass) > Euthyneura (Infraclass) > Tectipleura (Subterclass) > Eupulmonata (Superorder) > Stylommatophora (Order) > Helicina (Suborder) > [unassigned] Helicina (Infraorder) > Punctoidea (Superfamily) > Charopidae (Family) > Phenacohelicinae (Subfamily) > Costallodiscus (Genus)
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  • Genus: Costallodiscus

  • Costallodiscus kaikoura Marshall & Barker, 2008
    Width 3.6mm
    Land, Native - Endemic
    East Coast South Island, Cape Campbell to N Canterbury
  • Costallodiscus parrishi Marshall & Barker, 2008
    Width 3.5mm
    Land, Native - Endemic
    North Island, Far North
  • Costallodiscus pegasus Marshall & Barker, 2008
    Width 4.5mm
    Land, Native - Endemic
    Stewart 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