Euglyphia (protist)

Euglyphia
Euglypha
Scientific classification Edit this classification
Domain: Eukaryota
Clade: Diaphoretickes
Clade: SAR
Phylum: Cercozoa
Class: Imbricatea
Subclass: Placonuda
Superorder: Euglyphia
Cavalier-Smith, 2018[1]
Orders

Euglyphia is a group of imbricate protists in the phylum Cercozoa. They are unicellular eukaryotes characterized by a cell body covered in large imbricate scales, and an apical aperture through which they extend either filose pseudopodia or two cilia of different sizes that are not used for gliding.[1]

Classification

Euglyphia is composed of 2 orders and 7 families, with a total of 14 different genera.[1]

  • Order Euglyphida Copeland, 1956 emend. Cavalier-Smith, 1987
    • Family Euglyphidae Wallich, 1864Euglypha
    • Family Trinematidae Hoogenraad & De Groot, 1940Corythion, Trinema
    • Family Sphenoderiidae Chatelain et al., 2013Sphenoderia, Trachelocorythion
    • Family Assulinidae Lara et al., 2006Assulina, Placocista
    • Family Cyphoderiidae De Saedeleer, 1934Cyphoderia, Corothionella, Pseudocorythion
    • Family Paulinellidae De Saedeleer, 1934Paulinella, Ovulinata, Micropyxidiella
  • Order Zoelucasida Cavalier-Smith, 2014[2]
    • Family Zoelucasidae Cavalier-Smith, 2014Zoelucasa

References

  1. 1 2 3 Cavalier-Smith, Thomas; Chao, Ema E.; Lewis, Rhodri (April 2018). "Multigene phylogeny and cell evolution of chromist infrakingdom Rhizaria: contrasting cell organisation of sister phyla Cercozoa and Retaria". Protoplasma. 255 (5): 1517–1574. doi:10.1007/s00709-018-1241-1. PMC 6133090. PMID 29666938.
  2. Scoble JM, Cavalier-Smith T (2014). "Scale evolution, sequence phylogeny, and taxonomy of thaumatomonad Cercozoa: 11 new species and new genera Scutellomonas, Cowlomonas, Thaumatospina and Ovaloplaca". Eur J Protistol. 50 (3): 270–313. doi:10.1016/j.ejop.2013.12.005. PMID 24667165.
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