Quick Search
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 - Trochidae: Umboniinae
Trochidae: Umboniinae
 
Genus: Antisolariummap >
Antisolarium egenum (Gould, 1849)
Height 5.5mm, Width 7.5mm, Endemic
North, South, Stewart and Chatham Islands. Shallow water to about 100 fathoms [ACFM]
Genus: Monileamap >
Monilea incerta Iredale, 1912
Endemic
Kermadec Islands [K.]
Genus: Zethaliamap >
Zethalia zelandica (Hombron & Jacquinot, 1855)
Width 26mm, Height 15mm, Wheel Shell. Endemic
North, South, Stewart and Chatham Islands. Lower littoral to sublittoral [ACFM]