Quick Search
To Advanced Search
Taxonomy
Family:
EATONIELLIDAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Caenogastropoda (Subclass)
> Littorinimorpha (Order)
> Cingulopsoidea (Superfamily)
> Eatoniellidae (Family)
> Eatoniella (Genus)
> olivacea (Species)
Genus Synonyms:
=Cerostraca W.R.B. Oliver, 1915
=Dardania Hutton, 1882
=Dardanula Iredale, 1915
=Eatonia E.A. Smith, 1875
=Eatoniella (Abscindostoma) Ponder, 1965
=Eatoniella (Albitoniella) Ponder, 1965
=Eatoniella (Albosabula) Ponder, 1965
=Eatoniella (Caveatoniella) Ponder, 1965
=Eatoniella (Cerostraca) W.R.B. Oliver, 1915
=Eatoniella (Dardaniopsis) Ponder, 1965
=Eatoniella (Dardanula) Iredale, 1915
=Eatoniella (Eatoniella) Dall, 1876
=Eatoniella (Pellax) Finlay, 1926
=Pellax Finlay, 1926
=Rissoina (Eatoniella) Dall, 1876
Synonymised Names:
=Dardania olivacea Hutton, 1882
=Dardanula olivacea (Hutton, 1882)
=Eatoniella (Dardanula) olivacea (Hutton, 1882)
=Eatoniella (Eatoniella) olivacea (Hutton, 1882) accepted, alternate representation
=Rissoia (Sabanaea) annulata (Hutton, 1884)
=Rissoia annulata (Hutton, 1884)
=Rissoina annulata Hutton, 1884
=Rissoina annulata var. minor (Suter, 1898)
=Rissoina olivacea (Hutton, 1882)
Images: Eatoniella olivacea (Hutton, 1882)
Lectotype, collected Lyttelton, NZ (M.000153). 1.8mm. © Museum of New Zealand Te Papa Tongarewa (CC-BY-NC-ND)
Taxonomy
Family:
EATONIELLIDAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Caenogastropoda (Subclass)
> Littorinimorpha (Order)
> Cingulopsoidea (Superfamily)
> Eatoniellidae (Family)
> Eatoniella (Genus)
> olivacea (Species)
Genus Synonyms:
=Cerostraca W.R.B. Oliver, 1915
=Dardania Hutton, 1882
=Dardanula Iredale, 1915
=Eatonia E.A. Smith, 1875
=Eatoniella (Abscindostoma) Ponder, 1965
=Eatoniella (Albitoniella) Ponder, 1965
=Eatoniella (Albosabula) Ponder, 1965
=Eatoniella (Caveatoniella) Ponder, 1965
=Eatoniella (Cerostraca) W.R.B. Oliver, 1915
=Eatoniella (Dardaniopsis) Ponder, 1965
=Eatoniella (Dardanula) Iredale, 1915
=Eatoniella (Eatoniella) Dall, 1876
=Eatoniella (Pellax) Finlay, 1926
=Pellax Finlay, 1926
=Rissoina (Eatoniella) Dall, 1876
Synonymised Names:
=Dardania olivacea Hutton, 1882
=Dardanula olivacea (Hutton, 1882)
=Eatoniella (Dardanula) olivacea (Hutton, 1882)
=Eatoniella (Eatoniella) olivacea (Hutton, 1882) accepted, alternate representation
=Rissoia (Sabanaea) annulata (Hutton, 1884)
=Rissoia annulata (Hutton, 1884)
=Rissoina annulata Hutton, 1884
=Rissoina annulata var. minor (Suter, 1898)
=Rissoina olivacea (Hutton, 1882)
Details: Eatoniella olivacea (Hutton, 1882)
Size/Grows to:
Height 1.8mm, Width 1.0mm
Distribution:
Three Kings, North, South, Stewart, Snares, Auckland and Chatham Islands. On Corallina and Carpophyllum algae
Notes:
Marine, Native - Endemic
Distribution Map
 
References and Publications
  • Powell, A.W.B. 1979 New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland (p.92)
  • Hutton, F.W. 1882 On a new genus of the Rissoinae, Transactions and Proceedings of the New Zealand Institute, 14(147) Original Description

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
Recently Viewed