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Species List for Genus: Therasiella
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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) > Charopinae (Subfamily) > Therasiella (Genus)
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  • Genus: Therasiella

  • Therasiella celinde (Gray, 1850)
    Width 4mm, Height 2.3mm
    Land, Native - Endemic
    North Island
  • Therasiella elevata Cumber, 1967
    Width 3.5mm, Height 2mm
    Land, Native - Endemic
    North Island. Hokianga area
  • Therasiella neozelanica Cumber, 1967
    Width 4mm, Height 2mm
    Land, Native - Endemic
    North and northern part of South Island
  • Therasiella pectinifera (Powell, 1935)
    Width 3.9mm, Height 2.3mm
    Land, Native - Endemic
    Three Kings Islands
  • Therasiella serrata Cumber, 1967
    Width 3mm, Height 1.5mm
    Land, Native - Endemic
    North Island
  • Therasiella tamora (Hutton, 1883)
    Width 5mm, Height 3mm
    Land, Native - Endemic
    North Island. Northland to Te Awamutu and Coromandel
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