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Species List for Genus: Parvithracia
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Mollusca (Phylum) > Bivalvia (Class) > Autobranchia (Subclass) > Heteroconchia (Infraclass) > Euhetrodonta (Subterclass) > Anomalodesmata (Superorder) > Thracioidea (Superfamily) > Thraciidae (Family) > Parvithracia (Genus)
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  • Genus: Parvithracia

  • Parvithracia ampla B.A. Marshall, 2002
    Width 3mm, Height 2.5mm
    Marine, Native - Endemic
    Off Three Kings Islands, North, South Islands and Chatham Rise. Trawled around 35-1000 metres
    ACFM
  • Parvithracia fragilissima B.A. Marshall, 2002
    Length 7.9mm
    Marine, Native - Endemic
    Challenger Plateau and south-eastern South Island. Approx. 420-1390 metres
    CF
  • Parvithracia melchior B.A. Marshall, 2002
    Length 11.5mm
    Marine, Native - Non-endemic
    Middlesex Bank, Three Kings Islands and off Cape Reinga. Approx 90-800 metres. Also off Norfolk Island
    A
  • Parvithracia suteri (Finlay, 1927)
    Width 5mm, Height 4.8mm
    Marine, Native - Endemic
    North, South, Stewart and Auckland Islands and Chatham Rise. Trawled in around 140-475 metres
    ACF
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
R =
Recent
Sf =
Subfossil
Fo =
Fossil