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Coelotrochus tiaratus (Quoy & Gaimard, 1834)Species Images
Common in beach drift, or below low tide. 16mm
Coelotrochus tiaratus (Quoy & Gaimard, 1834)
Classification:
Mollusca (Phylum) > Gastropoda (Class) > Vetigastropoda (Subclass) > Trochida (Order) > Trochoidea (Superfamily) > Trochidae (Family) > Trochinae (Subfamily) > Coelotrochus (Genus) > tiaratus (Species)
Family: Subfamily:
TROCHIDAE: TROCHINAE
Size/Grows to:
Width 18mm, Height 15mm
Genus Synonyms:
=Anthora Gray, 1857
=Chlorostoma (Neozelandia) Cossmann, 1918
=Thorista Iredale, 1915
=Thoristella Iredale, 1915
=Trochus (Anthora) Gray, 1857
=Trochus (Coelotrochus) P. Fischer, 1879
=Trochus (Thorista) Iredale, 1915
Synonymised Names:
=Anthora conica Hutton, 1882
=Chlorostoma (Neozelandia) huttoni Cossmann, 1918
=Polydonta elegans Gray, 1835
=Trochus (Coelotrochus) tiaratus Quoy & Gaimard, 1834
=Trochus delicatulus Philippi, 1846
=Trochus tiaratus Quoy & Gaimard, 1834
Distribution:
North, South and Stewart Island
Geographical Range:
ACFR.Fo.E.
Notes:
Marine, Recent, Fossil, Endemic
Distribution Map
 
References and Publications

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Key to Geographical Ranges
NZ Map showing Geographical Ranges
The symbols K.A.C.F.M.An. are used to indicate the geographical range of the species. They have been adopted to give an approximation of the range of each species within New Zealand.
K=
Kermadec Islands
A=
Aupourian - Kaipara Harbour, north around North Cape, encompassing the Three Kings Islands and south to East Cape
C=
Cookian - Lower North Island and the northern part of the South Island
F=
Forsterian - Otago, Fiordland and Stewart Island
M=
Moriorian - Chatham Islands, Pitt Island
An=
Antipodean - Subantarctic Islands of New Zealand
Fw =
Freshwater
L =
Land
N =
North Island
S =
South Island
E =
Endemic
I =
Introduced
R =
Recent
Sf =
Subfossil
Fo =
Fossil