After Carroll, 1988
<==o Chondrostei [Paleopterygii] (rustokiillesuomuiset) |?= †Paleonisciformes [paraphyletic] |?-o †Ptycholepis M. Trias. L. Jur. Eu. U. Trias. NA. [Ptycholepiformes: Ptycholepidae] | |-- †P. marshi | |-- †P. barboi | `-- †P. bollensis |?- †Phanerorhynchus Gill, 1923 Penn. Eu. [Phanerorhynchiformes: Phanerorhynchidae] |?-o †Dorypterus L. Perm. EAs. U. Perm. Eu. [Dorypteriformes: Dorypteridae:] | `-- †D. hoffmanni |?- †Saurichthyiformes |?- †Pholidopleuriformes |?- †Perleidiformes [incl. Peltopleuriformes] [polyphyletic!?] |?- †Luganoiiformes `?- †Haplolepiformes
Chondrostei incertae sedis:
    †Acanthoniscus cracens Penn. NA. [Bear Gulch, Montana]
    †Aldingeria Penn. Gr. 
    ?†Anaglyphys L. Perm. Eu. 
    †Anatoia L. Trias. SA. 
    †Atherstonia [Hypterus] U. Perm. Eu. L. Trias. SAf. Mad. U. Trias. NA.
        †A. minor
    †Atracauda Miss. NA. [Bear Gulch, Montana]
        †A. lundi
    †Belichthys M. Trias. Aus.
        †B. minimus 
    †Broometta L. Trias. SAf. 
    †Caninchaia L. Trias. SA. 
    †Cenechoia L. Trias. SA. 
    †Challaia L. Trias. SA. 
    †Diphyodus Miss. NA.
    †Discoserra Miss. NA. [Bear Gulch, Montana] 
        †D. pectinodon
    †Disichthys U. Perm. SAf. 
    †Echentaia L. Trias. SA. 
    †Elpisopholis U. Trias. Aus. 
    †Eurynotoides U. Perm. Eu. 
    †Evenkia L. Trias. NAs.
    †Fubarichthys Miss. NA. [Bear Gulch, Montana]
        †F. prolatus
    †Gardineria Perm. Eu.
        †G. akolkensis
    †Guaymayenia L. Trias. SA.
    †Guildayichthys Miss. NA. [Bear Gulch, Montana]
        †G. carnegiei
    †Haywardia U. Trias. NA. [Bear Lake, Idaho]
        †H. jordani
    †Isodus Miss. Eu. 
    †Leighiscus M. Trias. Aus. 
    †Luederia L. Perm. NA.
    †Muenstrichthys U. Perm. Eu.
        †M. buergeri 
    †Myriolepis L. U. Trias. Aus. ? L. Trias. SA.
         †M. clarki
    †Oxypteriscus Miss. NAs. 
    †Palaeobergeria Miss. NAs. 
    †Pasamhaya L. Trias. SA. 
    †Peleichthys U. Perm. SAf. 
    †Pteroniscus Jur. WAs.
    ?†Schizospondylus U. Cret. Eu.
    †Tanaocrossus U. Jur. WAf.
    †Urosthenes L. Perm. Aust. [New Southj Wales]
        †U. latus
    †Willomorichthys U. Dev. SAf.
        †W. striatulus
    †Yugoniscus Miss. NA. [Bear Gulch, Montana]
        †Y. gulo
Reference(s):
- Carroll, R. L., 1988: Vertebrate paleontology and evolution.
 –W. H. Freeman and company, New York, 1988, 698
- Carroll, R. L., 1988: Appendix. 594-648
 in Carroll, R. L., 1988: Vertebrate paleontology and evolution.
 –W. H. Freeman and company, New York, 1988, 698
- Frickhinger, K. A., 1995: Fossil Atlas – Fishes.
 –Mergus – Publishers for Natural History and Pet Books, Hans A. Baensch, Malle, Germany, 1-1088.
- Long, J. A., 1995: The Rise of Fishes: 500 million years of evolution.
 –Johns Hopkins University Press, Baltimore & London, pp. 1-223
- Nelson, J. S., 1994: Fishes of the world.
 –John Wiley & Sons Inc., New York, 1994, xx-600
 
