specifically at Araripina, Pernambuco. In 2004 the type species Mirischia asymmetrica was named and described by Martill, Frey and Darren Naish. The generic...

Irritator challengeri and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica. This formation is very well known for its diverse pterosaur fauna...

(posterior half); one of the most complete spinosaurid skulls known. Mirischia M. asymmetrica Pernambuco Compsognathidae. Pelvis and partial left hindlimb. Santanaraptor...