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
- Adeuomphalus crenulata (Powell, 1937)
Width 1.1mm, Height 0.4mm
Marine, Native - Endemic
Off Three Kings Islands - Aequispirella corula (Hutton, 1885)
Height 1.5mm, Width 1.0mm
Marine, Recent, Fossil
Northland to Bay of Plenty, Cook Strait and off Lyttelton - Brookula benthicola Dell, 1956
Height 1.2mm, Width 1.0mm
Marine
Cook Strait, to Taiaroa Canyon, off Otago Peninsula
- Lissotesta ambigua Dell, 1956
Height 2.4mm, Width 1.9mm
Marine, Native - Endemic
Off eastern Otago and Chatham Islands
- Lissotesta aupouria Powell, 1937
Height 1.9mm, Width 1.9mm
Marine, Native - Endemic
Off Three Kings Islands 
- Lissotesta conoidea Powell, 1937
Height 1.4mm, Width 1.0mm
Marine, Native - Endemic
Off Three Kings Islands - Lissotesta decipiens Powell, 1940
Height 1.4mm, Width 1.4mm
Marine, Native - Endemic
North, South and Chatham Islands
- Lissotesta errata Finlay, 1926
Height 1.4mm, Width 1.3mm
Marine, Native - Endemic
Off eastern Otago, Chatham Rise and Snares Islands
- Lissotesta granum (Murdoch & Suter, 1906)
Width 1.8mm, Height 1.8mm
Marine, Native - Endemic
North Island. Off Great Barrier Island, 200 metres
- Lissotesta oblata Powell, 1940
Height 0.63mm, Width 0.9mm
Marine, Native - Endemic
Off Three Kings Islands, and Northland
- Lissotestella caelata (Powell, 1937)
Height 0.85mm, Width 0.8mm
Marine, Native - Endemic
Off Three Kings Islands - Lissotestella consobrina (Powell, 1940)
Height 0.85mm, Width 0.7mm
Marine, Native - Endemic
Off Three Kings Islands
- Lissotestella cookiana Dell, 1956
Height 1.23mm, Width 1.0mm
Marine, Native - Endemic
North Island, Cook Strait
- Lissotestella rissoaformis (Powell, 1931)
Height 1.53mm, Width 1.2mm
Marine, Native - Endemic
Off eastern Otago, and off Auckland Islands - Lissotestella tenuilirata (Powell, 1931)
Height 1.46mm, Width 1.46mm
Marine, Native - Endemic
Off eastern Otago, off Chatham and Auckland Islands
- Lissotestella tryphenensis (Powell, 1931)
Height 2.23mm, Width 2.25mm
Marine, Native - Endemic
North Island
- Notosetia aoteana (Powell, 1937)
Height 1.2mm, Width 1.0mm
Marine, Native - Endemic
Off Three Kings Islands - Notosetia neozelanica (Suter, 1898)
Height 2.15mm, Width 1.5mm
Marine, Native - Endemic
From Mahia, North Is, South Is, Stewart, Snares, Auckland, Antipodes, Bounty and Chatham Islands
- Palazzia nautiliformis (Powell, 1927)
Width 0.62mm, Height 0.3mm
Marine, Native - Endemic
Off SW Otago - Palazzia ramosa (Powell, 1940)
Width 0.8mm, Height 0.5mm
Marine, Native - Endemic
Off North Cape, 135 metres
- Xyloskenea consors B.A. Marshall, 1988
Width 2.05mm, Height 1.8mm
Marine, Native - Endemic
Cape Runaway to Timaru and Chatham Rise, 450-810 metres. Alive on wood
- Xyloskenea costulifera B.A. Marshall, 1988
Width 2.2mm, Height 1.7mm
Marine, Native - Endemic
White Island, Bay of Plenty, to Oamaru, and Chatham Islands, 800-1723 metres. Alive on wood
- Xyloskenea depressa B.A. Marshall, 1988
Width 2.0mm, Height 1.2mm
Marine, Native - Endemic
Off White Island, Bay of Plenty, 1075-1100 metres. Alive on wood
NZ Geographical Regions
Key to symbols used in Checklist.
Fw =
Freshwater
L =
Land
N =
North Island
S =
South Island
R =
Recent
Sf =
Subfossil
Fo =
Fossil
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