''Squaloraja polyspondyla'' is an extinct chimaeriform fish from the Lower Jurassic of

Europe Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a subcontinent of Eurasia and it is located enti ...

. Fossils of ''S. polyspondyla'' have been found in Lower Jurassic-aged marine strata of

Lyme Regis Lyme Regis is a town in west Dorset, England, west of Dorchester and east of Exeter. Sometimes dubbed the "Pearl of Dorset", it lies by the English Channel at the Dorset–Devon border. It has noted fossils in cliffs and beaches on the Heri ...

, England, and Osteno, Italy. Individuals of ''S. polyspondyla'' are characterized by their flattened, ray-like bodies, enormous, flattened rostra that comprise half of the bodylength, and, in males, a long, horn-like process.

References

Chimaeriformes Prehistoric cartilaginous fish genera Jurassic cartilaginous fish Jurassic fish of Europe {{Paleo-cartilaginous-fish-stub

See also

References