クロイツ群が初めて発見されたのはいつ
-According to Márquez (2013), Kritosaurus is identified by the following characteristics: The cladogram below shows the position of Kritosaurus within the Kritosaurus family, based on the cladological analysis of Prieto-Márquez & Wagner (2012). In 1904, the type specimen AMNH5799 of Kritosaurus was discovered by Barnum Brown near Ojo Alamo in San Juan County, New Mexico, USA. This fossil was found as a result of additional investigation of the previous expedition
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