Species List for Family: Rissoidae
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Mollusca (Phylum) > Gastropoda (Class) > Caenogastropoda (Subclass) > Littorinimorpha (Order) > Rissooidea (Superfamily) > Rissoidae (Family)
Family: Rissoidae
- Alvania abrupta (Dell, 1956)
Height 2mm, Width 1.4mm
Marine, Native - Endemic
South-eastern South Island as far north as Oamaru, and Auckland, Campbell and Antipodes Islands, from 95-980m
- Alvania aupouria (Powell, 1937)
Height 2.05mm, Width 1.25mm
Marine, Native - Endemic
Middlesex Bank and Three Kings Islands, from 206-805m - Alvania bountyensis (Dell, 1950)
Height 2.15mm, Width 1.2mm
Marine, Native - Endemic
Bounty Islands, from 22-165m
- Alvania exserta (Suter, 1908)
Height 2.6mm, Width 1.6mm
Marine, Native - Endemic
South-eastern South Island, Snares, Auckland, Campbell, Antipodes Islands, and Pukaki Rise, from 16-555m - Alvania gallinacea (Finlay, 1930)
Height 3.5mm, Width 1.7mm
Marine, Native - Endemic
North-eastern North Island, from 46m
- Alvania gradatoides (Finlay, 1930)
Height 3.0mm, Width 1.6mm
Marine, Native - Endemic
South-eastern South Island, from 91m
- Alvania interrupta (Finlay, 1924)
Marine, Recent, Fossil, Native - Endemic
South-western North Island and South Island, from 37-376m - Alvania maclurgi (Powell, 1933)
Height 1.8mm, Width 1.05mm
Marine, Native - Endemic
Bounty Islands, Chatham Islands and Mernoo Bank, from 15-165m
- Alvania pinguis (Webster, 1906)
Height 2mm, Width 1.25mm
Marine, Native - Endemic
Northern North Island as far south-east as East Cape, from 37-293m
- Alvania pinguoides (Powell, 1940)
Height 2.3mm, Width 1.3mm
Marine, Native - Endemic
Off Cape Reinga, from 183m
- Alvania semireticulata (Murdoch & Suter, 1906)
Height 3.3mm, Width 1.7mm
Marine, Native - Endemic
North Island and Chatham Rise, from 32-443m
- Alvania solitaria (Dell, 1956)
Height 2.4mm, Width 1.3mm
Marine, Native - Endemic
Chatham Islands, from 238m
- Alvania venusta (Powell, 1926)
Height 3.0mm, Width 1.5mm
Marine, Native - Endemic
Eastern South Island, Chatham Rise and Pukaki Rise, from 75-555m - Haurakia aupouria (Powell, 1937)
Height 1.9mm, Width 1.25mm
to delete = Alvania aupouria, Marine, Native - Endemic
Southern Norfolk Ridge, Middlesex Bank and Three Kings Islands, from 102-805m - Haurakia crassicosta Powell, 1955
Height 2.45mm, Width 1.55mm
Marine, Native - Endemic
Snares Islands, from 91m
- Haurakia finlayi Powell, 1937
Height 2.9mm, Width 1.6mm
Marine, Native - Endemic
Middlesex and King Banks, Three Kings Islands, and NW of Cape Maria van Diemen, from 100-805m - Haurakia hamiltoni (Suter, 1898)
Height 2.5mm, Width 1.5mm
Marine, Native - Endemic
Three Kings Islands, North Island and South Island as far south as Dunedin, from 0-200m
- Haurakia huttoni (Suter, 1898)
Height 2.5mm, Width 1.25mm
Marine, Native - Endemic
Southern South Island as far north as Caswell Sound, Stewart, Snares, Auckland and Bounty Islands, and Pukaki Rise, from 0-530m - Haurakia infecta (Suter, 1908)
Height 1.75mm, Width 1.1mm
Marine, Native - Endemic
Three Kings Islands, northern North Island, north-eastern and southern South Island, and Stewart, Snares and Chatham Islands, from 0-183m - Haurakia latiambita (Ponder, 1967)
Height 1.8mm, Width 1.2mm
Marine, Native - Endemic, Intertidal
Northern North Island as far south-east as Te Kaha, from 0-50m
- Haurakia minuscula Powell, 1955
Height 2.05mm, Width 1.34mm
Marine, Native - Endemic
Auckland Islands, from 0-530m
- Haurakia mobilicosta (Ponder, 1967)
Height 1.59mm, Width 1.95mm
Marine, Native - Endemic, Intertidal
North-eastern North Island as far south as Hicks Bay, from 0-102m
- Haurakia otagoensis (Dell, 1956)
Height 2.6mm, Width 1.8mm
Marine, Native - Endemic
South-eastern South Island, from 549m
- Haurakia pellucida (Powell, 1937)
Height 1.6mm, Width 1.1mm
Marine, Native - Endemic
Middlesex and King Banks, Three Kings Islands, and off Cape Reinga, from 55-622m - Haurakia sinuastoma (Ponder, 1967)
Height 1.0mm, Width 0.6mm
Marine, Native - Endemic
Spirits Bay, from 0m
- Haurakia subsuturalis Dell, 1956
Height 2.3mm, Width 1.4mm
Marine, Native - Endemic
South-eastern South Island, from 549-585m
- Onoba analoga (Powell, 1937)
Height 1.8mm, Width 0.7mm
Marine, Native - Endemic
Middlesex Bank, Three Kings Islands, and off Cape Reinga, from 32-805m - Onoba duplicata (Powell, 1937)
Height 2.85mm, Width 1.7mm
Marine, Native - Endemic
Middlesex and King Banks and Three Kings Islands, from 128-805m - Onoba elegans (Ponder, 1965)
Height 3.1mm, Width 2.15mm
Marine, Native - Endemic
Middlesex and King Banks, Three Kings Islands, and off northern tip of Northland, from 3-550m
- Onoba exuta (Powell, 1937)
Height 2.65mm, Width 1.6mm
Marine, Native - Endemic
Three Kings Islands, from 260m - Onoba lubrica (Suter, 1898)
Height 2.2mm, Width 1.0mm
Marine, Native - Endemic
Southern South Island as far north as Karitane, and Stewart and Auckland Islands, from 27-530m - Onoba paupereques (Finlay, 1926)
Height 2.4mm, Width 1.4mm
Marine, Native - Endemic
Middlesex Bank, Three Kings Islands, W of Cape Reinga and off Poor Knights Islands, from 76-710m
- Onoba simplex (Powell, 1927)
Height 2.0mm, Width 0.9mm
Marine, Native - Endemic
South-western South Island, from 311m - Powellisetia australis (R.B. Watson, 1886)
Height 2.5mm, Width 1.45mm
Marine
Sub-Antarctic Islands, deep - Powellisetia bilirata Ponder, 1965
Height 1.05mm, Width 0.68mm
Marine, Native - Endemic
King Bank, Three Kings Islands, and north-eastern North Island as far south-east as Ranfurly Bank, from 0-310m
- Powellisetia crassilabrum (Powell, 1940)
Height 1.29mm, Width 1.09mm
Marine, Native - Endemic
Tom Bowling Bay, from 0m - Powellisetia fairchildi (Powell, 1933)
Marine, Native - Endemic
Foveaux Strait and Stewart, Auckland and Bounty Islands, from 27-311m - Powellisetia foveauxana (E.A. Smith, 1962)
Marine, Native - Endemic
Southern South Island as far north as Haast, and Stewart, Auckland, Antipodes and Bounty Islands, from 0-420m - Powellisetia gradata (Suter, 1908)
Height 1.65mm, Width 1.1mm
Marine, Native - Endemic
Southern South Island as far north as Oamaru, Stewart, Snares and Auckland Islands, Pukaki Rise and western Chatham Rise, from 32-360m - Powellisetia lineata (E.A. Smith, 1962)
Height 1.4mm, Width 0.96mm
Marine, Native - Endemic, Low tide in algae
Stewart Island
- Powellisetia microstriata (R. Murdoch, 1905)
Height 2.07mm, Width 1.1mm
Marine, Native - Endemic
South-eastern South Island as far north as Karitane Canyon, and Stewart, Snares and Campbell Islands, from 0-360m
- Powellisetia porcellana (Suter, 1908)
Height 1.8mm, Width 1.3mm
Marine, Native - Endemic
Southern South Island as far north as Milford Sound, and Stewart, Snares, Auckland, Antipodes and Bounty Islands, from 0-660m
- Powellisetia porcellanoides (Powell, 1937)
Height 1.35mm, Width 0.88mm
Marine, Native - Endemic
Middlesex and King Banks, Three Kings Islands, off Cape Reinga, and north-eastern North Island as far south as Rangaunu Bay, from 30-622m - Powellisetia retusa (Powell, 1927)
Height 1.8mm, Width 1.0mm
Marine, Native - Endemic
Southern South Island as far north as Doubtful Sound, and Stewart, Snares, Auckland Islands, Antipodes, Bounty and Chatham Islands, from 37-530m - Powellisetia subcarinata (Powell, 1940)
Marine, Native - Endemic
King Bank, Three Kings Islands, and W of Cape Reinga, from 91-622m - Powellisetia subgradata (Powell, 1937)
Height 1.7mm, Width 1.1mm
Marine, Native - Endemic
Off Three Kings Islands to Mayor Island, Bay of Plenty - Powellisetia subtenuis (Powell, 1937)
Height 1.2mm, Width 0.8mm
Marine, Native - Endemic
Three Kings Islands, and north-eastern North Island as far south as Rangitikei River mouth, from 4-805m
- Powellisetia tenuisculpta (Powell, 1933)
Height 1.25mm, Width 0.75mm
Marine, Native - Endemic
South-western South Island as far north as Milford Sound, and Stewart, Auckland, Antipodes and Bounty Islands, from 0-121m - Powellisetia unicarinata (Powell, 1930)
Height 1.19mm, Width 0.59mm
Marine, Native - Endemic
Middlesex and King Banks, Three Kings Islands, and north-eastern North Island as far south-east as Ranfurly Bank, from 0-805m
- Rissoa cylindrella Odhner, 1924
Height 2.5mm, Width 1.1mm
Marine, Native - Endemic
King Bank, Three Kings Islands and northern tip of North Island, from 40-622m - Simulamerelina gemmata Powell, 1927
Height 2.9mm, Width 1.25mm
Marine, Native - Endemic
King Bank, Three Kings Islands, and north-eastern North Island as far south-east as Ranfurly Bank, from 0-805m
- Striatestea bountyensis Powell, 1927
Height 1.4mm, Width 0.6mm
Marine, Native - Endemic
Bounty Islands, from 22-311m
- Striatestea eulima Powell, 1940
Height 1.45mm, Width 0.5mm
Marine, Native - Endemic
Off Tom Bowling and Spirits Bays, from 0-30m - Striatestea poutama Ponder, 1967
Height 1.51mm, Width 0.63mm
Marine, Native - Endemic
Stewart Island, from 55m
- Subonoba alpha Powell, 1955
Height 1.9mm, Width 1.17mm
Marine, Native - Endemic
Off Snares and Antipodes Islands, from 24-121m
- Subonoba aupouria Powell, 1940
Width 1.75mm, Height 1.25mm
Marine, Native - Endemic
King Bank and Three Kings Islands, from 91-622m
- Subonoba candidissima (Webster, 1905)
Height 2.0mm, Width 1.0mm
Marine, Native - Endemic
Northern North Island as far south as Mahia, from 0-48m
- Subonoba delicatula Powell, 1933
Height 1.9mm, Width 1mm
Marine, Native - Endemic
Southern South Island as far north as Waikouaiti Beach, and Auckland, Campbell, Bounty, Antipodes and Chatham Islands, from 0-176m
- Subonoba delli (Ponder, 1968)
Height 1.8mm, Width 0.9mm
Marine, Native - Endemic
Southern North Island (Wellington), south-eastern South Island, and Stewart and Auckland Islands, from 0-13m
- Subonoba delta Powell, 1955
Height 3.05mm, Width 1.8mm
Marine, Native - Endemic
Snares Islands, from 91m
- Subonoba edita Powell, 1939
Height 3.0mm, Width 1.3mm
Marine, Native - Endemic
Southern South Island as far north as Milford Sound, and Stewart Island and Auckland Islands, from 0m
- Subonoba fallai Powell, 1955
Height 2.25mm, Width 1.1mm
Marine, Native - Endemic
Snares, Auckland, Campbell, Antipodes and Bounty Islands, from 0-161m
- Subonoba foveauxiana (Suter, 1898)
Height 2.5mm, Width 1.5mm
Marine, Native - Endemic
Southern North Island (Wellington area), and South, Stewart, Snares, Auckland, Antipodes, Bounty and Chatham Islands, from 0-146m - Subonoba fumata (Suter, 1898)
Height 2.0mm, Width 1.0mm
Marine, Native - Endemic
North, South, Stewart and Chatham Islands, from 0-103m
- Subonoba gamma Powell, 1955
Height 2.6mm, Width 1.5mm
Marine, Native - Endemic
Southern South Island as far north as Kaikoura, Stewart, Auckland and Snares Islands, from 0-220m
- Subonoba inornata Powell, 1933
Height 1.92mm, Width 0.9mm
Marine, Native - Endemic
Southern South Island as far north as Banks Peninsula, and Stewart, Snares and Chatham Islands, from 0-33m
- Subonoba insculpta (R. Murdoch, 1905)
Height 2.5mm, Width 1.3mm
Marine, Native - Endemic
Southern North Island (Wellington area), and South, Snares and Auckland Islands
- Subonoba iredalei (Powell, 1937)
Height 2.0mm, Width 1.5mm
Marine, Native - Endemic
Middlesex and King Banks, Three Kings Islands, and northern Northland, from 0-805m - Subonoba morioria Powell, 1933
Height 1.9mm, Width 1.0mm
Marine, Native - Endemic
Chatham Islands, from 0-18m
- Subonoba obliquata (Powell, 1940)
Height 1.4mm, Width 0.6mm
Marine, Native - Endemic
Three Kings Islands, and north-eastern North Island as far south-east as Ranfurly Bank, from 0-102m
- Subonoba oliveri Powell, 1955
Height 2.4mm, Width 1.65mm
Marine, Native - Endemic
Campbell Islands, from 37m
- Subonoba parvula Powell, 1931
Height 1.3mm, Width 0.59mm
Marine, Native - Endemic
Northern Northland, from 0-30m
- Subonoba paucicostata Powell, 1931
Height 2.06mm, Width 1.16mm
Marine, Native - Endemic
Bounty Islands, from 22-73m - Subonoba sorenseni Powell, 1955
Height 2.5mm, Width 1.5mm
Marine, Native - Endemic
Auckland and Campbell Islands, from 0-16m
- Subonoba tenuistriata Powell, 1933
Height 2.0mm, Width 1.25mm
Marine, Native - Endemic
Auckland Islands, from 174m
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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