- Source: Dinopteryx
Dinopteryx ("terrible wing") is an extinct genus of prehistoric beardfish from the Late Cretaceous period. It contains a single species, D. spinosus, known from the Santonian of Lebanon (Sahel Alma). It is the only member of the extinct family Dinopterygidae, which is considered a distinct family of the Polymixiiformes. It was previously placed in the genus Hoplopteryx.
See also
Prehistoric fish
List of prehistoric bony fish