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Species List for Subfamily: Seguenziinae
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Mollusca (Phylum) > Gastropoda (Class) > Vetigastropoda (Subclass) > Seguenziida (Order) > Seguenzioidea (Superfamily) > Seguenziidae (Family) > Seguenziinae (Subfamily)
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  • Subfamily: Seguenziinae

  • Carenzia fastigiata B.A. Marshall, 1983
    Width 4.1mm, Height 3.3mm, Marine, Endemic
    Tasman Basin, dead in foraminiferal ooze, 1760-1799 metres CE.
  • Carenzia venusta B.A. Marshall, 1983
    Width 3.2mm, Height 2.6mm, Marine, Endemic
    Tasman Basin, alive in foraminiferal ooze, 1029 metres CE.
  • Hadroconus diadematus B.A. Marshall, 1988
    Width 8.3mm, Height 5.8mm, Marine, Endemic
    Tasman Basin, east of Westport, dead in foraminiferal ooze, 1457-1463 metres CE.
  • Seguenzia chelina B.A. Marshall, 1983
    Width 2.6mm, Height 3mm, Marine
    Tasman Basin, dead in foraminiferal ooze, 1029 metres AC
  • Seguenzia compta B.A. Marshall, 1983
    Width 6.8mm, Height 6.5mm, Marine, Endemic
    Bounty Trough, 1373-1586 metres. Tasman Basin, 1760-1799 metres CFE.
  • Seguenzia conopia B.A. Marshall, 1983
    Width 2.9mm, Height 3.6mm, Marine, Endemic
    Tasman Basin, alive in foraminiferal ooze, 1760-1799 metres CFE.
  • Seguenzia fulgida B.A. Marshall, 1983
    Width 4.5mm, Height 6.1mm, Marine, Endemic
    Tasman Basin, alive in foraminiferal ooze, 1760-1799 metres CE.
  • Seguenzia matara B.A. Marshall, 1988
    Width 3.9mm, Height 3.8mm, Marine, Endemic
    Off west coast of northern South Island, 750-1029 metres CE.
  • Seguenzia textilis B.A. Marshall, 1983
    Width 2.9mm, Height 3.5mm, Marine, Endemic
    Tasman Basin, dead in foraminiferal ooze, 570-572 metres. East of the Aldermen Islands, Bay of Plenty, dead in mud, 803-846 metres ACE.
  • Seguenzia transenna B.A. Marshall, 1983
    Width 2.8mm, Height 3.1mm, Marine, Endemic
    Tasman Basin, dead in foraminiferal ooze, 1029 metres CE.
  • Seguenziopsis bicorona B.A. Marshall, 1983
    Width 2.45mm, Height 2.1mm, Marine, Endemic
    Off Three Kings Islands, 805 metres AE.
  • Ancistrobasis dilecta B.A. Marshall, 1983
    Width 2.5mm, Height 1.9mm, Marine, Endemic
    Kermadec Islands, dead in pumice gravel, 366-402 metres, and off North Cape KAE.
  • Basilissopsis regina (B.A. Marshall, 1983)
    Width 2.4mm, Height 1.7mm, Marine, Endemic
    Off Three Kings Islands, 622-805 metres AE.
  • Calliobasis miranda B.A. Marshall, 1983
    Width 2.25mm, Height 2mm, Marine, Endemic
    Off Three Kings Islands, 622 metres. Off Kermadec Islands, 82-100 metres AE.
  • Fluxinella lenticulosa B.A. Marshall, 1983
    Width 6.8mm, Height 2.3mm, Marine, Endemic
    East of the Aldermen Islands, 803-846 metres. Tasman Basin, dead in foraminiferal ooze, 1029 metres ACE.
  • Fluxinella lepida B.A. Marshall, 1983
    Width 7.3mm, Height 3.3mm, Marine, Endemic
    Tasman Basin, alive in foraminiferal ooze, 1463-1799 metres CE.
  • Quinnia patula (B.A. Marshall, 1983)
    Width 8.4mm, Height 5.6mm, Marine
    Tasman Basin, 1760-1799 metres C
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