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Taxonomy
Family: Subfamily:
CALLIOSTOMATIDAE: FAUTRICINAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Vetigastropoda (Subclass)
> Trochida (Order)
> Trochoidea (Superfamily)
> Calliostomatidae (Family)
> Fautricinae (Subfamily)
> Phenacomargarites (Genus)
> titan (Species)
Images: Phenacomargarites titan B.A. Marshall, 2016
Holotype, southern Norfolk Ridge, NW of Cape Reinga, NZ, 469–526 metres, (M.180048). 50mm. © Museum of New Zealand Te Papa Tongarewa (CC-BY-NC-ND)
Taxonomy
Family: Subfamily:
CALLIOSTOMATIDAE: FAUTRICINAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Vetigastropoda (Subclass)
> Trochida (Order)
> Trochoidea (Superfamily)
> Calliostomatidae (Family)
> Fautricinae (Subfamily)
> Phenacomargarites (Genus)
> titan (Species)
Details: Phenacomargarites titan B.A. Marshall, 2016
Size/Grows to:
Height 50mm, Width 49mm
Distribution:
Southern Norfolk Ridge and Colville Ridge, 526-660 metres
Notes:
Marine
Distribution Map
 
References and Publications
  • Marshall, B.A. 2016 New species of Venustatrochus Powell, 1951 from New Zealand, and new species of Falsimargarita Powell, 1951 and a new genus of the Calliostomatidae from the southwest Pacific, with comments on some other calliostomatid genera (Mollusca: Gastropoda), Molluscan Research, 36(2) (p.138) 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