Biology:Ancyromonas

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Short description: Genus of protists

Ancyromonas
Ancyromonas.png
Ancyromonas sp.
Scientific classification e
Phylum: Planomonada
Class: Planomonadea
Order: Ancyromonadida
Family: Ancyromonadidae
Genus: Ancyromonas
Kent 1880
Type species
Ancyromonas sigmoides
Kent, 1880
Species

See text

Synonyms
  • Phyllomonas Klebs 1892

Ancyromonas is a genus of basal Eukaryote consisting of heterotrophic flagellates.[1]

It includes the species Ancyromonas sigmoides,[2] first described by Saville Kent in 1880. The genus was rediscovered in modern times by Hänel in 1979.

They are about 5 μm long and live in both marine and freshwater habitats with a global distribution.

In 2008, Cavalier-Smith et. al proposed the reassignment of all known species of Ancyromonas into a new genus, Planomonas. Planomonas has since been described as a junior synonym of Ancyromonas.[3] Ancyromonas does not belong to any of the eukaryotic supergroups, and they appear more basal than Malawimonas, placing them in Loukouzoa, possibly relatives of podiates, and depending on the placement of the root position of the Eukaryotes.[4][5]

Taxonomy

Species of Ancyromonas

  • A. abrupta Skvortzov 1957
  • A. atlantica Glücksman & Cavalier-Smith 2013
  • A. contorta (Klebs 1883) Lemmermann 1914 [Phyllomonas contorta Klebs 1883]
  • A. impluvium Lee 2015
  • A. indica Glücksman & Cavalier-Smith 2013
  • A. kenti Glücksman & Cavalier-Smith 2013
  • A. lata Skvortzov 1957
  • A. magna Zhang & Yang 1993
  • A. metabolica Skvortzov 1957
  • A. minuta Skvortzov 1958
  • A. nitzschiae Skvortzov 1957
  • A. parasitica Massart
  • A. prima Skvortzov1957
  • A. rotundata Skvortzov 1957
  • A. rugosa Skvortzov 1957
  • A. sigmoides Kent 1880 sensu Heiss, Walker & Simpson 2010 [Planomonas mylnikovi Cavalier-Smith 2008]
  • A. sinistra Al-Qassab et al. 2002 [Planomonas sinistra (Al-Qassab et al. 2002) Cavalier-Smith 2008]
  • A. socialis Skvortzov 1957

References

  1. "Molecular Comparisons of Freshwater and Marine Isolates of the Same Morphospecies of Heterotrophic Flagellates". Appl. Environ. Microbiol. 72 (10): 6638–43. October 2006. doi:10.1128/AEM.02547-05. PMID 17021215. 
  2. "Planomonadida ord. nov. (Apusozoa): ultrastructural affinity with Micronuclearia podoventralis and deep divergences within Planomonas gen. nov". Protist 159 (4): 535–62. October 2008. doi:10.1016/j.protis.2008.06.002. PMID 18723395. 
  3. "Clarifying the taxonomic identity of a phylogenetically important group of eukaryotes: Planomonas is a junior synonym of Ancyromonas". J. Eukaryot. Microbiol. 57 (3): 285–93. May 2010. doi:10.1111/j.1550-7408.2010.00477.x. PMID 20384907. 
  4. Brown, Matthew W.; Heiss, Aaron; Kamikawa, Ryoma; Inagaki, Yuji; Yabuki, Akinori; Tice, Alexander K.; Shiratori, Takashi; Ishida, Ken et al. (2017-12-03). "Phylogenomics places orphan protistan lineages in a novel eukaryotic super-group" (in en). Genome Biol Evol 10. doi:10.1093/gbe/evy014. PMID 29360967. PMC 5793813. https://www.biorxiv.org/content/early/2017/12/03/227884. 
  5. Torruella, Guifré; Mendoza, Alex de; Grau-Bové, Xavier; Antó, Meritxell; Chaplin, Mark A.; Campo, Javier del; Eme, Laura; Pérez-Cordón, Gregorio et al. (2015). "Phylogenomics Reveals Convergent Evolution of Lifestyles in Close Relatives of Animals and Fungi". Current Biology 25 (18): 2404–2410. doi:10.1016/j.cub.2015.07.053. PMID 26365255. 

Wikidata ☰ Q4753276 entry