Perleidiformes
Extinct order of fishes From Wikipedia, the free encyclopedia
Perleidiformes are an extinct order of prehistoric ray-finned fish from the Triassic period[1] Although numerous Triassic taxa have been referred to Perleidiformes, which ones should be included for it to form a monophyletic group is a matter of ongoing scientific debate.[2][3][4]

Perleidiformes Temporal range: | |
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![]() | |
Perleidus altolepis | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Subclass: | Neopterygii |
Order: | †Perleidiformes Berg, 1937 |
Families | |
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Synonyms | |
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Classification
- Genus † Saurichthyes
- Family †Cleithrolepididae Wade 1935 corrig. [Cleithrolepidae Wade 1935; Hydropessidae Hutchinson 1973]
- Genus †Hydropessum Broom 1909
- Genus †Cleithrolepidina Berg 1955
- Genus †Cleithrolepis Egerton 1864
- Genus †Dipteronotus Egerton 1864
- Suborder †Cephaloxenoidei Lehman 1966
- Family †Cephaloxenidae Brough 1939
- Genus †Cephaloxenus Brough 1939
- Family †Cephaloxenidae Brough 1939
- Suborder †Perleidoidei
- Family †Platysiagidae Brough 1939 sensu Neuman & Mutter 2005
- Genus †Caelatichthys Lombardo 2002
- Genus †Helmolepis Stensiö 1932
- Genus †Platysiagum Egerton 1872
- Family †Polzbergiidae Griffin 1977
- Genus †Luopingichthys Sun et al. 2009
- Genus †Serrolepis Quenstedt 1852 ex Dames 1888
- Genus †Ctenognathichthys Burgin 1992
- Genus †Stoppania Lombardo, Rusconi & Tintori 2008
- Genus †Polzbergia Griffith 1977
- Genus †Felberia Lombardo & Tintori 2004
- Family †Gabanellidae Tintori & Lombardo 1996
- Genus †Gabanellia Tintori & Lombardo 1996
- Family †Aetheodontidae Brough 1939
- Genus †Aetheodontus Brough 1939
- Family †Colobodontidae Andersson 1916 [Asterodontidae Jordan 1923]
- Genus †Albertonia Gardiner 1966
- Genus †Boreichthys Selezneva 1982
- Genus †Cenchrodus von Meyer 1847
- Genus †Chrotichthys Wade 1940
- Genus †Crenilepis Dames 1888 [Crenilepoides Strand 1929]
- Genus †Dollopterus Abel 1906 [Dolichopterus Compter 1891 non Hall 1859 non Murray 1870]
- Genus †Engycolobodus Oertle 1927
- Genus †Hemilopas von Meyer 1847
- Genus †Manlietta Wade 1935
- Genus †Meidiichthys Borough 1931
- Genus †Meridensia Stensiö 1916
- Genus †Nephrotus Meyer 1849 [Omphalodus Meyer 1847; Eupleurodus Gürich, 1884]
- Genus †Pristisomus Woodward 1890
- Genus †Procheirichthys Wade 1935
- Genus †Zeuchthiscus Wade 1940
- Genus †Colobodus Agassiz 1844 [Asterodon Münster, 1841]
- Family †Pseudobeaconiidae López-Arbarello & Zavattieri 2008
- Genus †Caminchaia Rusconi 1946a
- Genus †Echentaia Rusconi 1946
- Genus †Pasambaya Rusconi 1946a
- Genus †Anatoia Rusconi 1946a
- Genus †Pseudobeaconia Bordas 1944
- Family †Perleididae Brough 1931 [Fuyuanperleididae Sun et al. 2012]
- Genus †Altisolepis Mutter & Herzog 2004
- Genus †Alvinia Sytchevskaya 1999 non Monterosato 1884
- Genus †Chaohuperleidus Sun et al., 2013
- Genus †Daninia Lombardo 2001
- Genus †Diandongperleidus Geng et al. 2012
- Genus †Endennia Lombardo & Brambillasca 2005
- Genus †Fuyuanperleidus Geng et al. 2012
- Genus †Luopingperleidus Geng et al. 2012
- Genus †Megaperleidus Sytchevskaya 1999
- Genus †Mendocinichthys Whitley 1953 [Mendocinia Bordas 1944 non Jensen-Haarup 1920]
- Genus †Paraperleidus Zhao & Liu 2007
- Genus †Peltoperleidus Bürgin et al. 1991
- Genus †Plesioperleidus Su & Li 1983 sensu Tong et al. 2006 [Zhangina Liu 2002]
- Genus †Perleidus De Alessandri 1910 sensu Lombardo et al. 2011
- Family †Platysiagidae Brough 1939 sensu Neuman & Mutter 2005
- Family †Cleithrolepididae Wade 1935 corrig. [Cleithrolepidae Wade 1935; Hydropessidae Hutchinson 1973]
Timeline of genera

References
External links
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