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Key to 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 approxomation 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

Trivellona valerieae (Hart, 1996)

Classification:Gastropoda - Caenogastropoda - Hypsogastropoda
Family:TRIVIIDAE: TRIVIINAE
Size/Grows to:Length 15mm
Distribution:Kermadec Ridge, Norfolk Ridge, Three Kings Ridge and off East Cape, 356-1000 metres
Geographical Range:K.A
References and Publications:
  • Fehse, D., Grego, J. 2009: Revision of the genus Trivellona Iredale, 1931 (Mollusca: Gastropoda) allied cowries, Contribution to the Knowledge of Triviidae, Grafon Publisher, Nagykovácsi (p.41)
  • Hart, M.R. 1996: New species of Trivia and Erato (Gastropoda: Triviidae) from Northern New Zealand waters, La Conchiglia, 28 (p.37)

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