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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
E =
Endemic
I =
Introduced
Gastropoda - Vetigastropoda - Calliostomatidae: Fautricinae - Falsimargarita
Genus: Falsimargaritamap >
Falsimargarita callista Marshall, 2016
Height 13mm, Diameter 12.1mm
Bounty Plateau, 532-726 metres [An]
Length 6.2mm
Western slope of Challenger Plateau, 1760-1799 metres
Falsimargarita eximia Marshall, 2016
Height 8.5mm
Off Auckland Islands, 465-549 metres [An]
Falsimargarita tangaroa Marshall, 2016
Height 22mm, Diameter 16.4mm
West Norfolk Ridge and Three Kings Rise, 800-1365 metres [A]