After Johnson & Patterson, 1996

Alternative phylogeny of Euteleostei after Nelson, 1994

<==o Euteleostei
   |--+?- †Kermichthys
   |  |?- †Clupavus maroccanus U.Cret. NWAf.
   |  `--o Ostariophysi (“lohikarppikalat”)
   |     |--o Anotophysi (maitokalamaiset viuhkaeväiset)
   |     |  `-- Gonorynchiformes Berg, 1940 (milkfish and relatives; maitokalat)
   |     `--o Otophysi (särkikalamaiset viuhkaeväiset)
   |        |-- †Chanoides macropoma M. Eoc. Eu.
   |        `--+--o Cypriniformes Bleeker, 1859 [Cypriniphysi:] (särkikalat; carp-like fishes)
   |           |  |-- Cyprinioidea (särjensukuiset)
   |           |  `-- Cobitoidei (cobies and relatives; kivennuoliaisensukuiset)
   |           `--+-- Characiformes [Characiphysi:] (tetrafishes; tetrakalat)
   |              `--o Siluriphysi
   |                 |-- Siluriformes Cuvier, 1817 [Nematognathi] (monnikalat; catfishes)
   |                 `-- Gymnotiformes (Neotropical electric fishes (knifefishes); veitsikalat)
   `--o Euteleostei sensu Johnson & Patterson, 1996
      |?- †Avitosmerus canadensis Fielitz, 2002; U. Cret. NWNA.
      |?- †Pharmacichthys venenifer U.Cret. SWAs.
      |?- †Boltyshia brevicauda U.Paleoc. Eu. [Paleosocidae] [a salmoniform??]
      |?- †Erichalcis arcta ?U.Cret. NA.
      |?- †Gharbouria libanica U.Cret. SWAs. [a salmoniform??]
      |?- †Santanasalmo elegans Gallo, de Figueiredo & Azevedo, 2009; L.Cret. NESAm.
      |?-o †Orthogonikleithridae
      |  |--o †Leptolepides U. Jur. Eu.
      |  |  `-- †L. sprattiformis
      |  `--o †Orthogonikleithrus U. Jur. Eu.
      |     `-- †O. leichi
      |--o Protacanthopterygii sensu Johnson & Patterson, 1996
      |  |--o Argentiniformes sensu Johnson & Patterson, 1996 [Argentinoidei sensu Nelson, 1994] (hopeakuorrekalat)
      |  |  |?- †Pattersonellidae
      |  |  |-- Argentinoidea (hopeakuorreensukuiset)
      |  |  `-- Alepocephaloidea (silokuorreensukuiset)
      |  `--o Salmoniformes Bleeker, 1859 sensu Johnson & Patterson, 1996
      |     |-- Osmeroidei sensu Johnson & Patterson, 1996 [Osmeriformes sensu Nelson, 1994] (kuorrekalat; smelt-like fishes) [paraphyletic?]
      |     `-- Salmonoidei sensu Johnson & Patterson, 1996 [Salmoniformes sensu Nelson, 1994] (lohikalat; salmon-like fishes)
      `--o Neognathi
         |-- Esociformes (haukikalat; pikefishes)
         `--o Neoteleostei
            |?- †Pyrenichthys Gayet & Lepicard, 1985
            `--+--o Stenopterygii
               |  |-- Ateleopodiformes (Jellynose fishes; nuijapääkalat)
               |  `-- Stomiiformes Regan, 1909 [Stomiatiformes] (kitakalat)
               `-- Eurypterygii Rosen, 1973

After Nelson, 1994

<==o Euteleostei
   |--o Ostariophysi
   |  |--o Anotophysi
   |  |  `-- Gonorynchiformes
   |  `--o Otophysi
   |     |?- †Chanoides macropoma M. Eoc. Eu.
   |     `--+--o Cypriniformes
   |        |  |-- Cyprinoidea
   |        |  `-- Cobioidea
   |        `--+-- Characiformes
   |           `--+-- Gymnotiformes
   |              `-- Siluriformes
   `--o Neognathi
      |?- †Pharmacichthys
      |?- †Boltyshia
      |?- †Gharbouria
      |-- Esociformes
      |-- Osmeriformes
      |-- Salmoniformes
      `--o Neoteleostei
         |?- †Pyrenichthys
         `--+--o Stenopterygii
            |  |-- Ateleopodiformes
            |  `-- Stomiiformes
            `-- Eurypterygii

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