Cryptista
| Cryptista | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| (unranked): | Cryptista Cavalier-Smith 1989 em. Cavalier-Smith 2015 |
| Classes & Orders | |
| |
Cryptista is a clade of eukaryotes. It is sometimes placed along with Haptista in the group Hacrobia, within the kingdom Chromista.[1] However, in 2016, a broad phylogenomic study found that cryptists fall within the group Archaeplastida, while haptophytes are closely related to the SAR supergroup.[2][3]
Taxonomy
Based on studies done by Cavalier-Smith, Chao & Lewis 2015[4]
- Phylum Corbihelia Cavalier-Smith 2015 sensu Ruggerio et al. 2015
- Super Class Endohelia Cavalier-Smith 2015
- Class Endohelea Cavalier-Smith 2012
- Order Microhelida Cavalier-Smith 2011
- Family Microheliellidae Cavalier-Smith 2011
- Order Heliomonadida Cavalier-Smith 1993 emend. Cavalier-Smith 2012
- Family Heliomorphidae Cavalier-Smith & Bass 2009
- Order Microhelida Cavalier-Smith 2011
- Class Endohelea Cavalier-Smith 2012
- Super Class Corbistoma Cavalier-Smith 2015
- Class Picomonadea Seenivasan et al. 2013 [Biliphyta; Picobiliphytes; Picozoa Seenivasan et al. 2013]
- Order Picomonadida Seenivasan et al. 2013
- Family Picomonadidae Seenivasan et al. 2013
- Order Picomonadida Seenivasan et al. 2013
- Class Telonemea Cavalier-Smith 1993 (Telonemia Shalchian-Tabrizi 2006]
- Order Telonemida Cavalier-Smith 1993
- Family Telonemidae
- Order Telonemida Cavalier-Smith 1993
- Class Picomonadea Seenivasan et al. 2013 [Biliphyta; Picobiliphytes; Picozoa Seenivasan et al. 2013]
- Super Class Endohelia Cavalier-Smith 2015
- Phylum Cryptista Cavalier-Smith 1989 sensu Ruggerio et al. 2015
- Sub Phylum Palpitia Cavalier-Smith 2012
- Class Palpitea Cavalier-Smith 2012
- Order Palpitida
- Family Palpitomonadidae
- Order Palpitida
- Class Palpitea Cavalier-Smith 2012
- Sub Phylum Rollomonadia Cavalier-Smith 2013a
- Super Class Leucocrypta Cavalier-Smith 2015 stat. n. [Kathablepharidophyta Okamoto & Inouye 2005]
- Class Leucocryptea Cavalier-Smith 2004 [Kathablepharidea (sic) Okamoto & Inouye 2005; Kathablepharidophyceae]
- Order Katablepharida Cavalier-Smith 1993 [Kathablepharida (sic)]
- Family Katablepharidae Vors 1992 [Kathablepharidae (sic)[5]]
- Order Katablepharida Cavalier-Smith 1993 [Kathablepharida (sic)]
- Class Leucocryptea Cavalier-Smith 2004 [Kathablepharidea (sic) Okamoto & Inouye 2005; Kathablepharidophyceae]
- Super Class Cryptomonada Cavalier-Smith 2004 sta. n.
- Class Goniomonadea Cavalier-Smith 1993 [Cyathomonadea Cavalier-Smith 1989]
- Order Goniomonadida Novarino & Lucas 1993 [Goniomonadales]
- Family Goniomonadidae Hill 1991 [Cyathomonadaceae Pringsheim 1944]
- Order Goniomonadida Novarino & Lucas 1993 [Goniomonadales]
- Class Cryptophyceae Fritsch 1937 [Cryptomonadea Stein 1878 emend. Schoenichen 1925]
- Order Tetragonidiales Kristiansen
- Family Tetragonidiaceae Bourelly ex Silva1980
- Order Pyrenomonadales Novarino & Lucas 1993
- Family Pyrenomonadaceae Novarino & Lucas 1993
- Family Chroomonadaceae Clay, Cugrens & Lee 1999
- Family Geminigeraceae Clay, Cugrens & Lee 1999
- Order Cryptomonadales Pascher 1913
- Family Butschliellaceae
- Family Hemiselmidaceae Butcher 1967
- Family Hilleaceae Pascher 1967
- Family Pleuromastigaceae
- Family Cryptomonadaceae Ehrenberg 1831 [Campylomonadaceae Clay, Kugrens & Lee 1999]
- Order Tetragonidiales Kristiansen
- Class Goniomonadea Cavalier-Smith 1993 [Cyathomonadea Cavalier-Smith 1989]
- Super Class Leucocrypta Cavalier-Smith 2015 stat. n. [Kathablepharidophyta Okamoto & Inouye 2005]
- Sub Phylum Palpitia Cavalier-Smith 2012
References
- ↑ Ruggiero, Michael A.; Gordon, Dennis P.; Orrell, Thomas M.; Bailly, Nicolas; Bourgoin, Thierry; Brusca, Richard C.; Cavalier-Smith, Thomas; Guiry, Michael D.; Kirk, Paul M. (2015-04-29). "A Higher Level Classification of All Living Organisms". PLOS ONE. 10 (4): e0119248. ISSN 1932-6203. PMC 4418965
. PMID 25923521. doi:10.1371/journal.pone.0119248. - ↑ Burki F,; Kaplan M,; Tikhonenkov DV,; Zlatogursky V,; Minh BQ,; Radaykina LV,; Smirnov A,; Mylnikov AP,; Keeling PJ (2016), "Untangling the early diversification of eukaryotes: a phylogenomic study of the evolutionary origins of Centrohelida, Haptophyta and Cryptista.", Proc Biol Sci, 283 (1823): 20152802, PMC 4795036 , PMID 26817772, doi:10.1098/rspb.2015.2802
- ↑ Burki, F; Inagaki, Y; Bråte, J; Archibald, J.; Keeling, P.; Cavalier-Smith, T; Sakaguchi, M; Hashimoto, T; Horak, A; Kumar, S; Klaveness, D; Jakobsen, K.S; Pawlowski, J; Shalchian-Tabrizi, K (2009). "Large-scale phylogenomic analyses reveal that two enigmatic protist lineages, Telonemia and Centroheliozoa, are related to photosynthetic chromalveolates." (Free full text). Genome Biology and Evolution. 1: 231–8. PMC 2817417 . PMID 20333193. doi:10.1093/gbe/evp022.
- ↑ Cavalier-Smith; Chao; Lewis (2015), "Multiple origins of Heliozoa from flagellate ancestors: New cryptist subphylum Corbihelia, superclass Corbistoma, and monophyly of Haptista, Cryptista, Hacrobia and Chromista", Molecular Phylogenetics and Evolution, 93: 331–362, PMID 26234272, doi:10.1016/j.ympev.2015.07.004
- ↑ http://tolweb.org/Katablepharids/2413
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