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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 - Caenogastropoda - Heterobranchia - Family: Graphididae

Graphididae

 

Genus: Graphis

 
Graphis blanda (Finlay, 1924)
Height 3mm, Width 0.7mm, Endemic
Northland to Fiordland [AFE.]
 
Graphis sculpturata (Oliver, 1915)
Endemic
Kermadec Islands [K.E.]
 

Genus: Larochella

 
Larochella alta Powell, 1927
Height 1.5mm, Diameter 0.6mm, Endemic
North and South Island, Chatham Islands [ACFME.]
 
Larochella toreuma Powell, 1927
Height 1.25mm, Width 0.5mm, Endemic
North, South, Stewart and Chatham Islands [ACFME.]