Quick Search
To Advanced Search
Species List for Genus: Rhytida
toggle list/grid view >
Mollusca (Phylum) > Gastropoda (Class) > Heterobranchia (Subclass) > Euthyneura (Infraclass) > Tectipleura (Subterclass) > Eupulmonata (Superorder) > Stylommatophora (Order) > Helicina (Suborder) > Rhytidoidei (Infraorder) > Rhytidoidea (Superfamily) > Rhytididae (Family) > Rhytidinae (Subfamily) > Rhytida (Genus)
Filter region:
(greyed out images not recorded from filtered region)
Click to filter list on Geographical Range

  • Genus: Rhytida

  • Rhytida australis Hutton, 1882
    Length 13mm, Height 8mm
    Land, Recent, Subfossil, Native - Endemic, Has large reddish patch in umbilicus
    Stewart Island and nearby islands
  • Rhytida citrina Hutton, 1882
    Length 22mm, Height 12mm
    Land, Native - Endemic
    South Island. Nelson to Greymouth
  • Rhytida greenwoodi (Gray, 1950)
    Length 27mm, Height 17mm
    Land, Recent, Subfossil, Native - Endemic
    North Island. Auckland, Waikato and Coromandel area
  • Rhytida greenwoodi webbi Powell, 1949
    Length 26mm, Height 13mm
    Land, Native - Endemic
    South Island. Takaka, Nelson
  • Rhytida meesoni Suter, 1891
    Length 12mm, Height 6mm
    Land, Native - Endemic,
    Flat, glossy, wide umbilicus

    South Island. Nelson to Marlborough
  • Rhytida oconnori Powell, 1946
    Length 33mm, Height 19mm
    Land, Recent, Subfossil, Native - Endemic
    South Island. North West Nelson
  • Rhytida otagoensis Powell, 1930
    Length 18mm, Height 10mm
    Land, Native - Endemic
    South Island. Southland
  • Rhytida patula Hutton, 1882
    Length 28mm, Height 12mm
    Land, Native - Endemic
    South Island. Greymouth to Karamea
  • Rhytida perampla (Powell, 1946)
    Length 15mm, Height 8mm
    Land, Native - Endemic, Narrow umbilicus and inflated body whorl
    South Island. Takaka to West Nelson, and down to Mokihinui River
  • Rhytida stephenensis Powell, 1930
    Length 34mm, Height 19mm
    Land, Native - Endemic, Large, robust, and usually heavily sculptured with oblique ridges
    Nelson & Marlborough, Stephen Island, Cook Strait
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