After Tykoski, Rowe, Ketcham & M. W. Colbert, 2002
Family -level taxonomy of all crocodylomorphs [Crocodylia sensu lato]
Alternative phylogeny of Crocodyliformes after Sereno, Larsson, Sidor & Gado, 2001
<==o Crocodyliformes Hay, 1930 |-- †Eopneumatosuchus colberti Crompton & Smith, 1980 |?- †Microchampsa scutata Young, 1951 [nomen dubium] `--+?- †Artzosuchus brachicephalus Efimov, 1983 [Artzosuchidae Efimov, 1983] |-- †Protosuchia Mook, 1934 sensu Clark, 1994 `--+?-o †Shartegosuchidae Efimov, 1988 | |?- †Kyasuchus saevi Efimov & Leshchinskiy, 2000 | |-- †Nominosuchus matutinus Efimov, 1996 | `-- †Shartegosuchus asperopalatum Efimov, 1988 `--o Mesoeucrocodylia |?- †"Fruita crocodyliform" |--o †Thalattosuchia | |-- †Pelagosuchus | `--+-- †Teleosauridae | `-- †Metriorhynchidae `--+?-o †Gobiosuchidae Osmólska, 1972 [moved to Protosuchia by Wu, Sues & Dong, 1997] | |-- †"Las Hoyas crocodyliform" | |-- †Zaraasuchus shepardi Pol & Norell, 2004b | `--o †Gobiosuchus Osmólska, 1972 | |-- †G. kielanae Osmólska, 1972 | `-- †G. parvus Efimov, 1983 |?- †Simosuchus clarki (madagaskarinporsaskrokotiili; Madagascarine pig-crocodylian) |?- †Lisboasaurus estesi Seiffert, 1973 sensu Buscalioni, Pérez-Moreno & Evans, 1996 |--o †Hsisosuchidae | |?- †Doratodon carcharidens | `-- †Hsisosuchus chungkingensis (Young & Chow, 1953) `--+-- †Ziphosuchia sensu Tykoski, Rowe, Ketcham & Colbert, M. W., 2002 `--+-- Neosuchia sensu Clark, 1994 (modernit krokotiilit) `--+--o †Araripesuchus | |?- †A. wegeneri | `--+-- †A. patagonicus | `-- †A. gomesii `--+--o †Trematochampsidae | |?- †Baharijodon | |?- †Amargasuchus minor | |?- †Caririsuchus camposi | `--o †Trematochampsa | |-- †T. taqueti | `-- †T. oblita `--+-- †Mahajangasuchus insignis `--o †Peirosauridae Gasparini, 1982 sensu Sereno, Larsson, Sidor & Gado, 2001, and Sereno, Sidor, Larsson & Gado, 2003 |-- †Stolokrosuchus lapparenti Larsson & Gado, 2000 `--o †Peirosauridae Gasparini, 1982 sensu Carvalho, Ribeiro & Avilla, 2004 [are neosuchians? (Clark, 1994, Wu, Russell & Cumbaa, 2001 and Rogers, 2003)] |-- †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 yet reviewed] †Bottosaurus †B.harlani †B. perrugosus †Entradasuchus Hunt & Lockley, 1995 †E. spinosus Hunt & Lockley, 1995 †Sphagesaurus †S. huenei †Sulcusuchus †S. erraini †Stomatosuchidae ?†Aegyptosuchus †Stomatosuchus ?†Chiayusuchus
Reference(s):
- Buckley, G. A., 2001: A skull of Mahajangasuchus insignis (Crocodyliformes) from the Upper Cretaceous of Madagascar.
–Journal of Vertebrate Paleontology: Vol. 21, #3, Supplement to #3, pp. A36 - Buscalioni, A. D., Pérez-Moreno, B. P. & Evans, S. E., 1996: The Upper Jurassic maniraptoran theropod Lisboasaurus estesi (Guimarota, Portugal), reinterpreted as a crocodylomorph.
–Journal of Vertebrate Paleontology: Vol. 16, #2, pp. 358-362 - Clark, J. M. 1994: Patterns of evolution in Mesozoic Crocodyliformes. 84-97.
in Fraser, N. C. & Sues, H.-D. (eds.), 1994: In the Shadow of the Dinosaurs - Early Mesozoic Tetrapods.
–Cambridge University Press, Cambridge, New York, x-435 - Hunt, A. P. & Lockley, M. G., 1995: A nonmarine tetrapod from the Middle Jurassic of the United States: A primitive crocodyliform from the Entrada Sandstone of Eastern Utah.
–Journal of Vertebrate Paleontology: Vol. 15, #3, pp. 554-560 - Ortega, F., Gasparini, Z., Buscalioni, A. D. & Calvo, J. O., 2000: A new species of Araripesuchus (Crocodylomorpha: Mesoeucrocodylia) from the Lower Cretaceous of Patagonia (Argentina).
–Journal of Vertebrate Paleontology: Vol. 20, #1, pp. 57-76 - Luo, Z, & Wu, X-C., 1994: The small tetrapods of the Lower Lufeng Formation, Yunnan, China. 251-270
in Fraser, N. C. & Sues, H.-D. (eds.), 1994: In the Shadow of the Dinosaurs - Early Mesozoic Tetrapods.
–Cambridge University Press, Cambridge, New York, x-435 - Pol, D. & Norell, M. A., 2004b: A new gobiosuchid crocodyliform taxon from the Cretaceous of Mongolia.
–American Museum Novitates: #3458, pp. 1-31 - Storrs, G. W. & Efimov, M. B., 2000: Mesozoic crocodyliforms of north-central Eurasia. 402-419
in Benton, M. J., Shishkin, M. A., Unvin, D. M. & Kurochkin, E. N., (eds.) 2000: The Age of Dinosaurs in Russia and Mongolia.
–Cambridge University Press, Cambridge, 2000 xxxix-696 - Tykoski, R. S., Rowe, T. B., Ketcham, R. A. & Colbert, M. W., 2002: Calsoyasuchus valliceps, a new crocodyliform from the Early Jurassic Kayenta Formation of Arizona.
–Journal of Vertebrate Paleontology: Vol. 22, #3, pp. 593-611 - Wu, X.-C., Sues, H.-D. & Dong, Z.-M., 1997: Sichuanosuchus shuhanensis, a new ?Early Cretaceous Protosuchian (Archosauria: Crocodyliformes) from Sichuan (China), and the monophyly of Protosuchia.
–Journal of Vertebrate Paleontology: Vol. 17, #1, pp. 89-103