Peipehsuchus is an extinctgenus of metriorhynchoidcrocodyliform from the Early Jurassic (Toarcian). The type species, P. teleorhinus, is known from China and fragmentary remains were found in the Callovian of Kyrgyzstan.[1] The type specimen is known only by a fragmentary rostrum and teeth, and was originally believed to be a teleosaurid. A complete teleosaurid skull was referred to Peipehsuchus, however, the type specimen of Peipehsuchus has since been determined to be a metriorhynchoid and so the skull cannot belong to it.[2]
References
^Storrs, Glenn W. and Efimov, M. Mesozoic crocodyliforms of north-central Eurasia, Chapter 20 of The Age of Dinosaurs in Russia and Mongolia, Michael J. Benton,Mikhail A. Shishkin,David M. Unwin, Cambridge University Press, 2003, page 414.
^Aiglstorfer, M.; Havlik, P.; Herrera, Y. (2019). "The first metriorhynchoid crocodyliform from the Aalenian (Middle Jurassic) of Germany, with implications for the evolution of Metriorhynchoidea". Zoological Journal of the Linnean Society. 188 (2): 522–551. doi:10.1093/zoolinnean/zlz072.
Sources
Buffeteaut, E., 1982 "Radiation évolutive, paléoécologie et biogéographie des crocodiliens mésosuchiens". Société Géologique de France, Mémoirs 142: 1-88.
Li, J., 1993, "A new specimen of Peipehsuchus teleorhinus from Ziliujing formation of Daxian, Sichuan": Vertebrata PalAsiatica, v. 31, n. 2, p. 85-94.
Steel, R., 1973, Crocodylia: Handbuch der Palaoherpetologie, part 16, 116pp