After Clark, 1994, and Carvalho, Ribeiro & Avilla, 2004

<==o Crocodyliformes Hay, 1930
   |-- †Protosuchia Mook, 1934 sensu Clark, 1994
   `--o Mesoeucrocodylia Whetstone & Whybrow, 1983
      `--o Gondwanasuchia Carvalho, Ribeiro & Avilla, 2004
         |--o †Chimaerasuchidae Carvalho, Ribeiro & Avilla, 2004
         |  |-- †Chimaerasuchus paradoxus Wu, Sues & Sun, 1995; L. Cret. EAs.
         |  `-- †Simosuchus clarki Buckley, Brochu, Krause & Pol, 2000 (madagaskarinporsaskrokotiili; Madagascarine pig-crocodylian)
         `--o †Notosuchimorpha Carvalho, Ribeiro & Avilla, 2004
            |-- †Stolokrosuchus lapparenti Larsson & Gado, 2000
            `--o †Notosuchiformes Carvalho, Ribeiro & Avilla, 2004
               |--o †Uruguaysuchus [Uruguaysuchidae Gasparini, 1971]
               |  |-- †U. aznarezi
               |  `-- †U. terrai
               `--o †Terriasuchia Carvalho, Ribeiro & Avilla, 2004
                  |--o †Comahuesuchidae Bonaparte, 1991
                  |  |-- †Comahuesuchus brachibuccalis
                  |  `?- †Anatosuchus minor Sereno, Sidor, Larsson & Gado, 2003 (widenosed crocodile from Niger) [not treated by  Carvalho, Ribeiro & Avilla, 2004]
                  `--o †Notosuchia sensu Carvalho, Ribeiro & Avilla, 2004
                     |--o †Ziphosuchia sensu Carvalho, Ribeiro & Avilla, 2004
                     |  |--o †Notosuchidae Dollo, 1914 [1924]
                     |  |  `-- †Notosuchus terrestris Woodward, 1896; U. Cret. WSA.
                     |  `--o †Baurusuchoidea Carvalho, Ribeiro & Avilla, 2004 [Sebecosuchia Colbert, 1946]
                     |     |-- †Baurusuchidae Price, 1945
                     |     `-- †Sebecidae [Sebecosuchidae Simpson, 1937] [incl. Libycosuchidae]
                     `--o †Peirosaurimorpha Carvalho, Ribeiro & Avilla, 2004
                        |--o †Candidodontidae Carvalho, Ribeiro & Avilla, 2004
                        |  |-- †Mariliasuchus amarali Carvalho & Bertini, 1999; U.Cret. SA.
                        |  `-- †Candidodon itapecuruense Carvalho & Campos, 1988; L.Cret. ESA.
                        `--o †Peirosauriformes Carvalho, Ribeiro & Avilla, 2004
                           |--o †Araripesuchus
                           |  |?- †A. wegeneri
                           |  `--+-- †A. patagonicus
                           |     `-- †A. gomesii
                           `--o †Peirosauroidea Carvalho, Ribeiro & Avilla, 2004
                              |--o †Itasuchidae Carvalho, Ribeiro & Avilla, 2004
                              |  |-- †Itasuchus jesuinoi Price, 1955
                              |  `-- †Malawisuchus mwakayungutiensis Gomani, 1997; L.Cret. EAf.
                              `--o †Peirosauridae Gasparini, 1982
                                 |-- †Peirosaurus tormini Price, 1955
                                 `--o †Lomasuchinae Carvalho, Ribeiro & Avilla, 2004
                                    |-- †Lomasuchus palpebrosus Casparini, Chiappe & Fernandez, 1991
                                    `--o †Mahajangasuchini Carvalho, Ribeiro & Avilla, 2004
                                       |-- †Mahajangasuchus insignis
                                       `-- †Uberabasuchus terrificus Carvalho, Ribeiro & Avilla, 2004

Mesoeucrocodylia incertae sedis:

[= Mesocrocodiles not treated by Carvalho, Ribeiro & Avilla, 2004]

        †Bottosaurus
            †B.harlani
            †B. perrugosus
        †Entradasuchus Hunt & Lockley, 1995
            †E. spinosus Hunt & Lockley, 1995
        †Lisboasaurus Seiffert, 1970 sensu Buscalioni, Pérez-Moreno & Evans, 1996 [non-archosaurian archosauromorphan? (a protorosaurian?)]
            †L. estesi Seiffert, 1973
        †Lusitanisuchus Schwarz & Fechner, 2004
            †L. mitracostatus (Seiffert, 1970) [Lisboasaurus mitracostatus Seiffert, 1970]
        †Sulcusuchus
            †S. erraini
        †Eopneumatosuchus colberti Crompton & Smith, 1980
        †Microchampsa scutata Young, 1951 [nomen dubium]

    †Artzosuchidae Efimov, 1983
        †Artzosuchus brachicephalus Efimov, 1983

    †Shartegosuchidae Efimov, 1988
        †Kyasuchus saevi Efimov & Leshchinskiy, 2000
        †Nominosuchus matutinus Efimov, 1996
        †Shartegosuchus asperopalatum Efimov, 1988

    †Hsisosuchidae
        †Hsisosuchus chungkingensis (Young & Chow, 1953)

    †Gobiosuchidae Osmólska, 1972 [moved to Protosuchia by Wu, Sues & Dong, 1997]
        †Zaraasuchus shepardi Pol & Norell, 2004b
        †“Las Hoyas crocodyliform”
        †Gobiosuchus Osmólska, 1972
            †G. kielanae Osmólska, 1972
            †G. parvus Efimov, 1983

    †Stomatosuchidae
        ?†Aegyptosuchus
        †Stomatosuchus
        ?†Chiayusuchus

    †Trematochampsidae
        †Amargasuchus minor
        ?†Baharijodon
        †Caririsuchus camposi
        †Trematochampsa
            †T. taqueti
            †T. oblita

    Neosuchia sensu Clark, 1994 (modern crocodiles; modernit krokotiilit)

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