Anisopleurodontis is a genus of prehistoric, shark-like holocephalan, the remains of which have been discovered in the Pedra de Fogo Formation of Brazil.da Silva Santos, Rubens "Paleoictiofáunula da Formação Pedra de Fogo, Bacia do Parnaiba, NE do Brasil: II. Eugeneodontida-Agassizodontidae." Anais da Academia Brasileira de Ciências 66.4 (1994): 413-424. There is one known species, A. pricei. As a member of the Holocephali, it is distantly related to modern chimaeras and ratfish.
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