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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
Gastropoda - Opisthobranchia - Architectibranchia - Family: Acteonidae

Acteonidae

 

Genus: Maxacteon

 
Height 16mm, Width 9.5mm
Northland to Mahia, and off Kapiti Island. In shell sand and dredged to at least 40 metres [ACE.]
Maxacteon flammeus (Bruguière, 1789) (=variegatus Bruguière)
Height 15mm, Width 9mm
Northland east coast. Poor Knights Islands 40 metres. Also Tonga [K.A]
 
Maxacteon hancocki (Rudman, 1971)
Height 6mm, Width 3.2mm
North Island, Bay of Islands [AE.]
 
Maxacteon milleri (Rudman, 1971)
Height 20mm, Width 10mm
Northland east coast to off East Cape [AE.]

Genus: Neactaeonina

 
Height 4.5mm, Width 2.2mm
Off central North and South Islands. Off eastern Otago to Chatham Rise and Chatham Islands. Trawled 280-700 metres [FME.]

Genus: Pupa

 
Pupa affinis (A.Adams, 1855) (=kirki Hutton)
Height 19mm, Width 7.5mm
Northland to Cook Strait. Shallow to 200 metres [AC]
Pupa sulcata (Gmelin, 1791)
Length 25mm
Tropical Indo-West Pacific, Kermadec Islands [K.]
 

Genus: Tenuiactaeon

 
Tenuiactaeon ambiguus (Hutton, 1885)
[A]