Perleidiformes

Perleidiformes are an extinct order of prehistoric ray-finned fish from the Triassic period 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.

Classification

Genus † Saurichthyes
* Family †Cleithrolepididae Wade 1935 corrig.
** 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
* 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
*** Genus †Albertonia Gardiner 1966
*** Genus †Boreichthys Selezneva 1982
*** Genus †Cenchrodus von Meyer 1847
*** Genus †Chrotichthys Wade 1940
*** Genus †Crenilepis Dames 1888
*** Genus †Dollopterus Abel 1906
*** 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
*** Genus †Pristisomus Woodward 1890
*** Genus †Procheirichthys Wade 1935
*** Genus †Zeuchthiscus Wade 1940
*** Genus †Colobodus Agassiz 1844
** 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
*** 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
*** Genus †Paraperleidus Zhao & Liu 2007
*** Genus †Peltoperleidus Bürgin et al. 1991
*** Genus †Plesioperleidus Su & Li 1983 sensu Tong et al. 2006
*** Genus †Perleidus De Alessandri 1910 sensu Lombardo et al. 2011