Eogyrea

Eogyrea
Scientific classification Edit this classification
Domain: Eukaryota
Supergroup: Stramenopiles
Phylum: Bigyra
Subphylum: Sagenista
Class: Eogyrea
Cavalier-Smith 2018
Order: Eogyrida
Cavalier-Smith 2018
Genera
Diversity
6 species

Eogyrea, formerly described as clade L, is a class of marine heterotrophic single-celled stramenopiles. It is monotypic, with one order Eogyrida. It includes several clades known as MAST (MArine STramenopiles), discovered through sequencing of environmental DNA. Among these, MAST-6 is the only one containing formally described species, distributed in three genera: Pseudophyllomitus, home to four species, and the monotypic genera Mastreximonas and Vomastramonas.

References

  1. ↑ Cavalier-Smith, Thomas (5 September 2017). "Kingdom Chromista and its eight phyla: a new synthesis emphasising periplastid protein targeting, cytoskeletal and periplastid evolution, and ancient divergences". Protoplasma. 255 (1): 297–357. doi:10.1007/s00709-017-1147-3. PMC 5756292. PMID 28875267.
  2. 1 2 Cho, Anna; Tikhonenkov, Denis V.; Lax, Gordon; Prokina, Kristina I.; Keeling, Patrick J. (10 November 2023). "Phylogenomic position of genetically diverse phagotrophic stramenopile flagellates in the sediment-associated MAST-6 lineage and a potentially halotolerant placididean". Molecular Phylogenetics and Evolution. 190 107964. doi:10.1016/j.ympev.2023.107964.
  3. ↑ Thakur, Rabindra; Shiratori, Takashi; Ishida, Ken-ichiro (2019). "Taxon-rich Multigene Phylogenetic Analyses Resolve the Phylogenetic Relationship Among Deep-branching Stramenopiles". Protist. 170 (5) 125682. doi:10.1016/j.protis.2019.125682. ISSN 1434-4610. PMID 31568885. S2CID 202865459.
  4. ↑ Cavalier-Smith, Thomas; Scoble, Josephine Margaret (August 2013). "Phylogeny of Heterokonta: Incisomonas marina, a uniciliate gliding opalozoan related to Solenicola (Nanomonadea), and evidence that Actinophryida evolved from raphidophytes". European Journal of Protistology. 49 (3): 328–353. doi:10.1016/j.ejop.2012.09.002. PMID 23219323.
  5. ↑ Lee, Won Je (2002). "Redescription of the Rare Heterotrophic Flagellate (Protista) - Phyllomitus undulans Stein, 1878, and Erection of a New Genus - Pseudophyllomitus gen. n." Acta Protozoologica. 41: 375–381.
  6. ↑ Shiratori, Takashi; Thakur, Rabindra; Ishida, Ken-ichiro (2017). "Pseudophyllomitus vesiculosus (Larsen and Patterson 1990) Lee, 2002, a Poorly Studied Phagotrophic Biflagellate is the First Characterized Member of Stramenopile Environmental Clade MAST-6". Protist. 168 (4): 439–451. doi:10.1016/j.protis.2017.06.004. hdl:2241/00148460.