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Powellisetia microstriata (R. Murdoch, 1905)Species Images
Holotype of Rissoa microstriata, collected 'Whangaroa' = Foveaux Strait or Stewart Island, NZ (M.001759). Height approx. 2mm. © Museum of New Zealand Te Papa Tongarewa (CC-BY-NC-ND)
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Powellisetia microstriata (R. Murdoch, 1905)
Classification:
Mollusca (Phylum) > Gastropoda (Class) > Caenogastropoda (Subclass) > Littorinimorpha (Order) > Rissooidea (Superfamily) > Rissoidae (Family) > Powellisetia (Genus) > microstriata (Species)
Family:
RISSOIDAE
Size/Grows to:
Height 2.07mm, Width 1.11mm
Synonymised Names:
=Notosetia antipoda Powell, 1955
=Rissoa microstriata R. Murdoch, 1905
Distribution:
Deep water off South Island, Snares and Bounty Islands
Geographical Range:
FAnE.
Notes:
Marine, Endemic
Distribution Map
 
References and Publications

*98 © Museum of New Zealand Te Papa Tongarewa (CC-BY-NC-ND)

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
E =
Endemic
I =
Introduced
R =
Recent
Sf =
Subfossil
Fo =
Fossil