• Thumbnail for Thomas Cavalier-Smith
    Thomas (Tom) Cavalier-Smith, FRS, FRSC, NERC Professorial Fellow (21 October 1942 – 19 March 2021), was a professor of evolutionary biology in the Department...
    26 KB (2,692 words) - 18:01, 8 April 2024
  • Thumbnail for Cryptista
    Cryptista (category Taxa named by Thomas Cavalier-Smith)
    by Cavalier-Smith, Chao & Lewis 2015 Corbihelia Phylum Microheliellida Tedersoo 2017 [Endohelia Cavalier-Smith 2015] Class Endohelea Cavalier-Smith 2012...
    6 KB (560 words) - 19:17, 9 April 2023
  • Anton Maximilian Perty, Ernst Haeckel and in the 20th century by Thomas Cavalier-Smith in his classification system. Each author used the name to refer...
    7 KB (872 words) - 15:42, 24 May 2024
  • Thumbnail for Chromista
    British biologist Thomas Cavalier-Smith in 1981 to distinguish the stramenopiles, haptophytes, and cryptophytes. According to Cavalier-Smith, the kingdom originally...
    26 KB (2,441 words) - 20:55, 15 May 2024
  • Thumbnail for Two-empire system
    has all but vanished. Some prominent scientists, such as the late Thomas Cavalier-Smith, still hold and held to the two-empire system. The late Ernst Mayr...
    3 KB (838 words) - 22:08, 9 June 2024
  • version of a classification system of life by British zoologist Thomas Cavalier-Smith appeared in 1978. This initial system continued to be modified in...
    37 KB (3,540 words) - 20:00, 12 May 2024
  • Thumbnail for Euglenozoa
    Euglenozoa (category Taxa named by Thomas Cavalier-Smith)
    Plicomonada Cavalier-Smith 2017 Infraphylum Postgaardia Cavalier-Smith 2016 stat. nov. Cavalier-Smith 2017 Class Postgaardea Cavalier-Smith 1998 s.s. [Symbiontida...
    26 KB (1,734 words) - 12:47, 13 April 2024
  • Thumbnail for Excavata
    Excavata (category Taxa named by Thomas Cavalier-Smith)
    Patterson in 1999 and the name latinized and assigned a rank by Thomas Cavalier-Smith in 2002. It contains a variety of free-living and symbiotic protists...
    20 KB (1,637 words) - 04:44, 22 April 2024
  • Thumbnail for Amorphea
    members of this clade were originally described and proposed by Thomas Cavalier-Smith in 2002. The International Society of Protistologists, the recognised...
    9 KB (1,112 words) - 16:46, 18 June 2024
  • Thumbnail for Platyzoa
    group of protostome unsegmented animals proposed by Thomas Cavalier-Smith in 1998. Cavalier-Smith included in Platyzoa the phylum Platyhelminthes (or...
    6 KB (429 words) - 18:16, 14 May 2024
  • Thumbnail for Kingdom (biology)
    scheme of Thomas Cavalier-Smith, although it primarily differs in that Protista is replaced by Protozoa and Chromista. Thomas Cavalier-Smith supported...
    74 KB (4,803 words) - 10:40, 17 June 2024
  • Thumbnail for Amoeboflagellate
    ISSN 1932-6203. PMC 3514243. PMID 23226495. Wikidata Q34506390. Thomas Cavalier-Smith; Ema E.-Y. Chao; Brian Oates (May 2004). "Molecular phylogeny of...
    5 KB (1,167 words) - 14:50, 20 May 2024
  • Thumbnail for Percolozoa
    Percolozoa (category Taxa named by Thomas Cavalier-Smith)
    2014. Phylum Percolozoa Cavalier-Smith 1991 Subphylum Pharyngomonada Cavalier-Smith 1991 Class Pharyngomonadea Cavalier-Smith 2008 [Macropharyngomonadidea]...
    18 KB (1,240 words) - 12:39, 6 June 2024
  • Thumbnail for Bikont
    Bikont (category Taxa named by Thomas Cavalier-Smith)
    Evol. 23 (10): 1922–30. doi:10.1093/molbev/msl055. PMID 16829542. Thomas Cavalier-Smith (2003). "Protist phylogeny and the high-level classification of...
    9 KB (703 words) - 21:08, 23 June 2024
  • Thumbnail for Discosea
    Discosea (category Taxa named by Thomas Cavalier-Smith)
    ex Jahn, Bovee & Griffith 1974 Family Vannellidae (Bovee, 1970) Cavalier-Smith, Thomas; Chao, Ema E. -Y.; Oates, Brian (2004-05-18). "Molecular phylogeny...
    8 KB (714 words) - 04:56, 25 October 2022
  • Thumbnail for Rhizaria
    Rhizaria (category Taxa named by Thomas Cavalier-Smith)
    with meiosis and gamete production occurring at separate stages. Cavalier-Smith, Thomas; Chao, Ema E .; Lewis, Rhodri (April 2018). "Multigene phylogeny...
    17 KB (1,548 words) - 12:06, 24 June 2024
  • Thumbnail for Cercozoa
    Cercozoa (category Taxa named by Thomas Cavalier-Smith)
    Cavalier-Smith 2012 Subphylum Monadofilosa Cavalier-Smith 1997 Superclass Eoglissa Cavalier-Smith 2011 emend. 2018 Class Metromonadea Cavalier-Smith 2007...
    20 KB (1,884 words) - 11:15, 24 April 2024
  • Thumbnail for Dikarya
    two divisions regularly group together. In a 1998 publication, Thomas Cavalier-Smith referred to this group as the Neomycota. The 2007 classification...
    7 KB (514 words) - 23:03, 22 June 2024
  • Cutosea (category Taxa named by Thomas Cavalier-Smith)
    Cutosea is a clade discovered through a 2016 phylogenetic study by Thomas Cavalier-Smith and his coauthors, published in the journal Molecular Phylogenetics...
    10 KB (941 words) - 04:35, 1 July 2024
  • Thumbnail for Chromalveolata
    It was a refinement of the kingdom Chromista, first proposed by Thomas Cavalier-Smith in 1981. Chromalveolata was proposed to represent the organisms...
    14 KB (1,642 words) - 03:49, 18 May 2024
  • Thumbnail for Cryptomonad
    Cryptomonad (category Taxa named by Thomas Cavalier-Smith)
    (6) Proteomonas sulcata, (7) Falcomonas daucoides. Cavalier-Smith, Thomas (2018). "Kingdom Chromista and its eight phyla: A new synthesis...
    14 KB (1,398 words) - 05:58, 17 June 2024
  • Thumbnail for Archamoebae
    Archamoebae (category Taxa named by Thomas Cavalier-Smith)
    freshwater, and marine habitats. The group Archamoebae was proposed by Thomas Cavalier-Smith in 1998 as part of the Archezoa, a newly-proposed group to include...
    8 KB (732 words) - 23:08, 10 December 2023
  • Thumbnail for Radiata
    Cuvier united Ctenophora and Cnidaria in the Radiata (Zoophytes). Thomas Cavalier-Smith, in 1983, redefined Radiata as a subkingdom consisting of Myxozoa...
    7 KB (591 words) - 23:49, 25 October 2023
  • Thumbnail for Pedinellales
    under the polyphyletic class Heliozoea. Other authors, such as Thomas Cavalier-Smith, went a step further and proposed treating pedinellids as a separate...
    17 KB (1,446 words) - 07:50, 20 May 2024
  • Thumbnail for Euglenid
    emend. Cavalier-Smith 2016 Order Natomonadida Cavalier-Smith 2016 Suborder Metanemina Cavalier-Smith 2016 Family Neometanemidae Cavalier-Smith 2016 Suborder...
    18 KB (2,023 words) - 12:15, 3 July 2024
  • Thumbnail for Neomura
    Neomura (category Taxa named by Thomas Cavalier-Smith)
    life composed of the two domains Archaea and Eukaryota, coined by Thomas Cavalier-Smith in 2002. Its name reflects the hypothesis that both archaea and...
    11 KB (1,137 words) - 05:42, 11 February 2024
  • Thumbnail for Viridiplantae
    Viridiplantae (category Taxa named by Thomas Cavalier-Smith)
    Phykologie (in German). Stuttgart: Georg Thieme Verlag. ISBN 9783135511016. Cavalier-Smith T (1981). "Eukaryote kingdoms: seven or nine?". Bio Systems. 14 (3–4):...
    19 KB (1,392 words) - 18:06, 12 January 2024
  • Thumbnail for Haptista
    Haptista (category Taxa named by Thomas Cavalier-Smith)
    Patelliferea Cavalier-Smith 1993] Class Pavlovophyceae (Cavalier-Smith 1986) Green & Medlin 2000 Class Prymnesiophyceae Christensen 1962 emend. Cavalier-Smith 1996...
    5 KB (508 words) - 07:45, 10 October 2023
  • Thumbnail for Thomas Smith (Cavalier)
    Thomas Smith or Smyth (June 1609 – 2 October 1642) was an English politician who sat in the House of Commons at various times between 1628 and 1642. He...
    3 KB (276 words) - 11:20, 8 July 2024
  • Thumbnail for Breviatea
    The class Breviatea was created in 2004 by British protozoologist Thomas Cavalier-Smith to group a problematic taxon previously known as ‘Mastigamoeba invertens’...
    10 KB (827 words) - 16:10, 22 September 2023