Quick Search
To Advanced Search
Taxonomy
Family:
TRIPHORIDAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Caenogastropoda (Subclass)
> [unassigned] Caenogastropoda (Order)
> Triphoroidea (Superfamily)
> Triphoridae (Family)
> Metaxia (Genus)
> exaltata (Species)
Genus Synonyms:
=Cerithiopsis (Metaxia) Monterosato, 1884
Synonymised Names:
=Seilarex exaltatus Powell, 1930
Images: Metaxia exaltata (Powell, 1930)
Holotype, collected Jan 1924, Tryphena Bay, Great Barrier Island, Hauraki Gulf, NZ (MA72140). © Auckland Museum (CC-BY)
Taxonomy
Family:
TRIPHORIDAE
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Caenogastropoda (Subclass)
> [unassigned] Caenogastropoda (Order)
> Triphoroidea (Superfamily)
> Triphoridae (Family)
> Metaxia (Genus)
> exaltata (Species)
Genus Synonyms:
=Cerithiopsis (Metaxia) Monterosato, 1884
Synonymised Names:
=Seilarex exaltatus Powell, 1930
Details: Metaxia exaltata (Powell, 1930)
Size/Grows to:
Height 4.5mm
Distribution:
Kermadec Islands. North Island to Cook Strait
Geographical Range:
KAC
Notes:
Marine, Native - Endemic
Distribution Map
 
References and Publications
  • Brook, F.J., Marshall, B.A. 1998 The coastal molluscan fauna of the northern Kermadec Islands, southwest Pacific Ocean, Journal of the Royal Society of New Zealand, 28 (p.222)
  • Powell, A.W.B. 1979 New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland (p.135)
  • Marshall, B.A. May/1977 The dextral triforid genus Metaxia (Mollusca: Gastropoda) in the south-west Pacific, New Zealand Journal of Zoology, 4(2) (p.113)
  • Powell, A.W.B. 1930 New species of New Zealand Mollusca from shallow-water Dredgings, Part 1, Transactions and Proceedings of the Royal Society of New Zealand, 60 (p.538) Original Description

*98 © Museum of New Zealand Te Papa Tongarewa (CC-BY-NC-ND)

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
R =
Recent
Sf =
Subfossil
Fo =
Fossil
Recently Viewed