Collodictyonidae

Collodictyonidae
Collodictyon triciliatum
Scientific classification Edit this classification
Domain: Eukaryota
Clade: Opimoda
Clade: Podiata
Clade: CRuMs
Class: Diphyllatea
Cavalier-Smith 2003
Order: Diphylleida
Cavalier-Smith 1993
Family: Collodictyonidae
Brugerolle et al. 2002
Genera
Synonyms
  • Diphylleidae Cavalier-Smith 1993
  • Anisomonadea Cavalier-Smith 1993 emend. 2000[1]

Collodictyonidae (also Diphylleidae) is a group of aquatic, unicellular eukaryotic organisms with two to four terminal flagella. They feed by phagocytosis, ingesting other unicellular organisms like algae and bacteria. The most remarkable fact of this clade is its uncertain position in the tree of life.

Recent molecular analyses place Collodictyonids (e.g. Collodictyon) in a clade also containing Rigifilida and Mantamonadidae. This clade has been named CRuMs and is sister to Amorphea.[2][3]

  1. ^ Cite error: The named reference The Flagellates 17 was invoked but never defined (see the help page).
  2. ^ Lax, Gordon; Eglit, Yana; Eme, Laura; Bertrand, Erin M.; Roger, Andrew J.; Simpson, Alastair G. B. (2018-11-14). "Hemimastigophora is a novel supra-kingdom-level lineage of eukaryotes". Nature. 564 (7736): 410–414. doi:10.1038/s41586-018-0708-8. ISSN 0028-0836. PMID 30429611. S2CID 205570993.
  3. ^ Brown, Matthew W; Heiss, Aaron A; Kamikawa, Ryoma; Inagaki, Yuji; Yabuki, Akinori; Tice, Alexander K; Shiratori, Takashi; Ishida, Ken-Ichiro; Hashimoto, Tetsuo (2018-01-19). "Phylogenomics Places Orphan Protistan Lineages in a Novel Eukaryotic Super-Group". Genome Biology and Evolution. 10 (2): 427–433. doi:10.1093/gbe/evy014. ISSN 1759-6653. PMC 5793813. PMID 29360967.