NZ Mollusca

Phenacomargarites titan Marshall, 2016

Phenacomargarites titanHolotype, 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
Classification: Mollusca - Gastropoda - Vetigastropoda - Trochida - Calliostomatidae: Fautricinae - Phenacomargarites
Size/Grows to: Height 50mm, Width 49mm
Distribution: Southern Norfolk Ridge and Colville Ridge, 526-660 metres [K.]
Some known Localities
  • Colville Ridge, off Raoul Island, 660 metres, Kermadec Islands, (paratype)
  • Norfolk Ridge, 469-526 metres, off Cape Reinga, (holotype)
  • 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)

Note: Localities are approximate, and represent only some of the known localities for the species.