Isochrysis

Genus of single-celled organisms

Isochrysis
Isochrysis galbana
Scientific classification Edit this classification
Domain: Eukaryota
Clade: Diaphoretickes
Phylum: Haptista
Subphylum: Haptophytina
Class: Coccolithophyceae
Order: Isochrysidales
Family: Isochrysidaceae
Genus: Isochrysis
Parke, 1949

Isochrysis is a genus of haptophytes.[1][2] Until recently this genus was also thought to contain the 'T-iso' algae frequently used in aquaculture; that species has been reclassified as Tisochrysis lutea.[3]

Species

There are six species:[1]

  • Isochrysis galbana
  • Isochrysis litoralis
  • Isochrysis maritima
  • Isochrysis nuda
  • Isochrysis santou – uncertain taxonomic status
  • Isochrysis zhanjiangensis

References

  1. ^ a b Guiry, M.D.; Guiry, G.M. "Isochrysis". AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. Retrieved 26 March 2024.
  2. ^ Guiry MD, Guiry GM, eds. (2024). "Isochrysis Parke, 1949". AlgaeBase. National University of Ireland, Galway. World Register of Marine Species. Retrieved 26 March 2024.
  3. ^ Bendif, El Mahdi; Probert, Ian; Schroeder, Declan C.; de Vargas, Colomban (December 2013). "On the description of Tisochrysis lutea gen. nov. sp. nov. and Isochrysis nuda sp. nov. in the Isochrysidales, and the transfer of Dicrateria to the Prymnesiales (Haptophyta)". Journal of Applied Phycology. 25 (6): 1763–1776. doi:10.1007/s10811-013-0037-0.
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Eukaryota: Hacrobia
Domain
Archaea
Bacteria
Eukaryota
(major groups
Excavata
Diaphoretickes
Hacrobia
Rhizaria
Alveolata
Stramenopiles
Plants
Amorphea
Amoebozoa
Opisthokonta
Animals
Fungi)
Cryptobionta
Axomonadida
Microheliellida
Microhelida
Cryptista
Palpitophyta
Palpitea
Palpitomonadida
Katablepharidophyta
Katablepharidea
Katablepharida
Cryptophyta
Goniomonadea
Goniomonadida
Hemiarmida
Cryptophyceae
Cryptomonadales
Pyrenomonadales
Tetragonidiales
Provora
Nebulidia
Nebulidea
Nebulidida
Nibbleridia
Nibbleridea
Nibbleridida
  • Nibbleridae
Haptista
Centroheliozoa
Centrohelea
  • Spiculophryidae
Chthonida
Acanthocystida
  • Acanthocystidae
  • Marophryidae
  • Raphidocystidae
Pterocystida
  • Choanocystidae
  • Clypiferidae
  • Heterophryidae
  • Oxnerellidae
  • Pterocystidae
  • Raphidiophryidae
Haptophyta
Rappephyceae
Pavlomulinales
  • Pavlomulinaceae
Rappemonadales
  • Rappemonadaceae
Pavlovophyceae
Pavlovales
Prymnesiophyceae
  • Alisphaeraceae
  • Braarudosphaeraceae
  • Calyptrosphaeraceae
  • Ceratolithaceae
  • coccolithophores
  • Papposphaeraceae
  • Umbellosphaeraceae
Phaeocystales
  • Phaeocystaceae
Prymnesiophycidae
Prymnesiales
Calcihaptophycidae
Coccolithales
  • Calcidiscaceae
  • Coccolithaceae
  • Hymenomonadaceae
  • Reticulosphaeraceae
  • Pleurochrysidaceae
Isochrysidales
Syracosphaerales
Zygodiscales
  • Helicosphaeraceae
  • Pontosphaeraceae
  • †Zygodiscaceae
Taxon identifiers
Isochrysis


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