Taxonomic Drilldown

At any stage, you can move up or down the Taxonomic hierachy of Antarctic/subantarctic species by clicking on any name. Lower level taxon counts are shown in [].

Back to List of kingdoms

Kingdom Chromista
Phylum Ochrophyta
Class Craspedophyceae
Order Choanoflagellida

List of all species - see Taxon profile using the number

Family Acanthoecidae
Acanthocorbis sp.
Acanthocorbis tintinnabulum Marchant, 1987
Acanthocorbis unguiculata (Thomsen) Hara & Takah, 1984
Acanthoeca brevipoda Ellis, 1929
Acanthoeca sp.
Acanthoeca spectabilis Ellis, 1929
Acanthoecopsis asymmetrica Thomsen, 1979
Bicosta antennigera Moestrup, 1979
Bicosta sp.
Bicosta spinifera (Throndsen) Leadb., 1978
Calliacantha natans (Gr¿ntved) Leadb., 1978
Calliacantha simplex Manton & Oates, 1979
Cosmoeca norvegica Thomsen,1984
Cosmoeca sp.
Cosmoeca takahashii Thomsen,1990
Cosmoeca ventricosa Thomsen,1984
Crinolina aperta (Leadb.) Thomsen, 1976
Crinolina sp.
Diaphanoeca grandis Ellis, 1929
Diaphanoeca multiannulata Buck, 1981
Diaphanoeca pedicellata Leadb., 1972
Diaphanoeca sp.
Diaphanoeca sphaerica Thomsen, 1982
Kakoeca antarctica Buck & Marchant
Kakoeca sp.
Parvicorbicula circularis Thomsen, 1976
Parvicorbicula ongulensis Takah, 1981
Parvicorbicula socialis (Meunier) Deflandre, 1960
Parvicorbicula sp.
Pleurasiga minima Throndsen, 1970
Pleurasiga orculaeformis Schiller, 1925
Pleurasiga reynoldsii Throndsen, 1970
Pleurasiga sp.
Polyfibula sphyrelata (Thomsen) Manton
Saepicula leadbeateri Takah, 1981
Saepicula sp.
Spiraloecion didymocostatum Marchant & Perrin, 1986
Stephanoeca complexa (Norris) Throndsen, 1974
Stephanoeca cupula (Leadb.) Thomsen, 1988
Stephanoeca diplocostata var. paucicostata Ellis
Stephanoeca norrisii Thomsen, 1973
Stephanoeca sp.
Family Codonosigidae
Monosiga ovata Kent, 1880