Species List for Family: [unassigned] Seguenzioidea
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Mollusca (Phylum) > Gastropoda (Class) > Vetigastropoda (Subclass) > Seguenziida (Order) > Seguenzioidea (Superfamily) > [unassigned] Seguenzioidea (Family)
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Click here to filter list on Geographical RangeFamily: [unassigned] Seguenzioidea
- Aequispirella corula (Hutton, 1885)
=Brookula (Aequispirella) corula (Hutton, 1885), =Brookula corula (Hutton, 1885), =Scalaria corulum Hutton, 1885
Width 1mm, Height 1.5mm, Marine, Recent, Fossil
Northland to Bay of Plenty, Cook Strait and off Lyttelton ACR.Fo. - Aequispirella enderbyensis (Powell, 1931)
=Brookula enderbyensis Powell, 1931
Height 1.17mm, Width 1.0mm, Marine
Off Auckland Islands An - Aequispirella finlayi (Powell, 1933)
=Brookula (Aequispirella) finlayi Powell, 1933, =Brookula finlayi Powell, 1933
Height 1.3mm, Width 0.95mm, Marine
Three Kings to Chatham Islands AM 
Brookula benthicola Dell, 1956
Height 1.2mm, Width 1.0mm, Marine
Cook Strait, to Taiaroa Canyon, off Otago Peninsula CF- Brookula prognata Finlay, 1927
=Brookula lincta Powell, 1940, =Brookula rexensis Mestayer, 1927
Height 0.9mm, Width 0.95mm, Marine
Off Three Kings Islands A 
Lissotesta ambigua Dell, 1956
Height 2.4mm, Width 1.9mm, Marine, Endemic
Off eastern Otago and Chatham Islands FME.- Lissotesta aupouria Powell, 1937
Height 1.9mm, Width 1.9mm, Marine, Endemic
Off Three Kings Islands AE. - Lissotesta conoidea Powell, 1937
Height 1.4mm, Width 1.0mm, Marine, Endemic
Off Three Kings Islands AE. - Lissotesta decipiens Powell, 1940
Height 1.4mm, Width 1.4mm, Marine, Endemic
North, South and Chatham Islands ACFME. - Lissotesta errata Finlay, 1927
Height 1.4mm, Width 1.3mm, Marine, Endemic
Off eastern Otago, Chatham Rise and Snares Islands FMAnE. 
Lissotesta granum (Murdoch & Suter, 1906)
=Cirsonella granum Murdoch & Suter, 1906
Width 1.8mm, Height 1.8mm, Marine, Endemic
North Island. Off Great Barrier Island, 200 metres AE.- Lissotesta oblata Powell, 1940
Height 0.63mm, Width 0.9mm, Marine, Endemic
Off Three Kings Islands, and Northland AE. 
- Lissotestella caelata (Powell, 1937)
=Lissotesta caelata Powell, 1937
Height 0.85mm, Width 0.8mm, Marine, Endemic
Off Three Kings Islands AE. 
Lissotestella consobrina (Powell, 1940)
=Lissotesta consobrina Powell, 1940
Height 0.85mm, Width 0.7mm, Marine, Endemic
Off Three Kings Islands AE.
Lissotestella cookiana Dell, 1956
Height 1.23mm, Width 1.0mm, Marine, Endemic
North Island, Cook Strait CE.- Lissotestella rissoaformis (Powell, 1931)
=Lissotesta rissoaformis Powell, 1931
Height 1.53mm, Width 1.2mm, Marine, Endemic
Off eastern Otago, and off Auckland Islands FAnE. - Lissotestella tenuilirata (Powell, 1931)
=Lissotesta tenuilirata Powell, 1931
Height 1.46mm, Width 1.46mm, Marine, Endemic
Off eastern Otago, off Chatham and Auckland Islands FMAnE. - Lissotestella tryphenensis (Powell, 1931)
=Lissotesta tryphenensis Powell, 1931
Height 2.23mm, Width 2.25mm, Marine, Endemic
North Island AE. - Microcarina crenulata (Powell, 1937)
=Zerotula crenulata Powell, 1937
Height 0.4mm, Width 1.1mm, Marine, Endemic
Off Three Kings Islands AE. - Notosetia aoteana (Powell, 1937)
=Putilla aoteana (Powell, 1937)
Height 1.2mm, Width 1.0mm, Marine, Endemic
Off Three Kings Islands AE. - Notosetia neozelanica (Suter, 1898)
=Barleeia neozelanica Suter, 1898, =Putilla neozelanica (Suter, 1898)
Height 2.15mm, Width 1.5mm, Marine, Endemic
From Mahia, North Is, South Is, Stewart, Snares, Auckland, Antipodes, Bounty and Chatham Islands CFMAnE. - Palazzia nautiliformis (Powell, 1927)
=Zerotula nautiliformis Powell, 1927
Height 0.3mm, Width 0.62mm, Marine, Endemic
Off SW Otago FE. - Palazzia ramosa (Powell, 1940)
=Zerotula ramosa Powell, 1940
Width 0.8mm, Height 0.5mm, Marine, Endemic
Off North Cape, 135 metres AE. 
Xyloskenea consors B.A. Marshall, 1988
Width 2.05mm, Height 1.8mm, Marine, Endemic
Cape Runaway to Timaru and Chatham Rise, 450-810 metres. Alive on wood ACFME.
Xyloskenea costulifera B.A. Marshall, 1988
Width 2.2mm, Height 1.7mm, Marine, Endemic
White Island, Bay of Plenty, to Oamaru, and Chatham Islands, 800-1723 metres. Alive on wood ACFME.
Xyloskenea depressa B.A. Marshall, 1988
Width 2mm, Height 1.2mm, Marine, Endemic
Off White Island, Bay of Plenty, 1075-1100 metres. Alive on wood AE.
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 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