From the album: Vertebrates
Iansan beurleni (Silva Santos, 1968)
Early Cretaceous
Santana Formation
Chapada do Araripe
Brazil
R. d.a. Silva Santos. 1968. A paleoictiofauna da Formacao Santana - Euselachii. Anais da Academia Brasileira de Ciencias 40(4):491-497
Old name: Rhinobatos beurleni Silva Santos, 1968