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Taxonomy
Family:
[UNASSIGNED] SEGUENZIOIDEA
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Vetigastropoda (Subclass)
> Seguenziida (Order)
> Seguenzioidea (Superfamily)
> [unassigned] Seguenzioidea (Family)
> Brookula (Genus)
> prognata (Species)
Genus Synonyms:
=Benthobrookula A.H. Clarke, 1961
=Brookula (Brookula) Iredale, 1912
Synonymised Names:
=Brookula lincta Powell, 1940
=Brookula rexensis Mestayer, 1927
Images: Brookula prognata Finlay, 1926
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Taxonomy
Family:
[UNASSIGNED] SEGUENZIOIDEA
Full Classification:
Mollusca (Phylum)
> Gastropoda (Class)
> Vetigastropoda (Subclass)
> Seguenziida (Order)
> Seguenzioidea (Superfamily)
> [unassigned] Seguenzioidea (Family)
> Brookula (Genus)
> prognata (Species)
Genus Synonyms:
=Benthobrookula A.H. Clarke, 1961
=Brookula (Brookula) Iredale, 1912
Synonymised Names:
=Brookula lincta Powell, 1940
=Brookula rexensis Mestayer, 1927
Details: Brookula prognata Finlay, 1926
Size/Grows to:
Height 0.9mm, Width 0.95mm
Distribution:
Off Three Kings Islands
Geographical Range:
A
Notes:
Marine
Distribution Map
 
References and Publications
  • Powell, A.W.B. 1979 New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland (p.77)
  • Finlay, H. 1926 A Further Commentary on New Zealand Molluscan Systematics, Transactions and Proceedings of the Royal Society of New Zealand, 57 (p.366) Original Description

Key to Geographical Ranges
NZ Map showing 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 approximation 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
R =
Recent
Sf =
Subfossil
Fo =
Fossil