Astorgosuchus is an extinct monospecific genus of crocodilian, closely related to true crocodiles, that lived in Pakistan during the late Oligocene period. This crocodile may have reached lengths of up to and is known to have preyed on many of the large mammals found in its environment. Bite marks of a large crocodile have been found on the bones of juvenile Paraceratherium, however if these were left by Astorgosuchus cannot be said with certainty. The genus contains a single species, Astorgosuchus bugtiensis, which was originally named as a species of Crocodylus in 1908 and was moved to its o
Astorgosuchus is an extinct monospecific genus of crocodilian, closely related to true crocodiles, that lived in Pakistan during the late Oligocene period. This crocodile may have reached lengths of up to and is known to have preyed on many of the large mammals found in its environment. Bite marks of a large crocodile have been found on the bones of juvenile Paraceratherium, however if these were left by Astorgosuchus cannot be said with certainty. The genus contains a single species, Astorgosuchus bugtiensis, which was originally named as a species of Crocodylus in 1908 and was moved to its own genus in 2019.
==Discovery and naming== The earliest described crocodilian remains from the Bugti Hills of Pakistan were described by G. E. Pilgrim in 1908 and 1912. Among these remains were those of large tomistomines and a broad-snouted crocodylomorph of exceptional size first named "Crocodylus" bugtiensis in 1908. These remains, holotype specimen IM E221, consisted of a left maxilla with assorted cranial fragments discovered at Pishi Nala and formally described in 1912. A precise stratigraphical identification for the holotype is not possible. Further remains were discovered in Baluchistan in the 1920s and presented by Clive Foster-Cooper to the Natural History Museum, London in 1925. Foster-Cooper claimed the fossil was collected from Miocene strata, however he was unable to provide details on the precise locality and horizon, leaving his assessment uncertain. In addition to this specimen (NHMUK R.5266), another mandible was discovered between 1995 and 2000, given the specimen number UM-DB-LCJ1-02. This specimen, a mandibular symphysis, was collected as part of the "Mission Paléontologique Française au Baloutchistan" (MPFB) from well-identified late Oligocene strata south of Zin Anticline. In 2019, Martin et al. created the genus Astorgosuchus. Although there is no overlap between the holotype and the referred material, Martin et al. consider the specimen to be part of the same genus on account of the remarkably large size and robust morphology as well as the fact that both the maxillary and dentary teeth show the same marks of occlusion.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).