Aspidorhynchus

genus of fishes

Aspidorhynchus is an extinct genus of predatory aspidorhynchiform from the Jurassic. Fossils have been found in Europe, Antarctica, and the Caribbean.

Fossil of Aspidorhynchus sanzenbacheri

Description change

Physical appearance change

A slender-bodied fish, Aspidorhynchus had heavy scales and a symmetrical tail. It is famous for its pointy rostrum. It was a fast-swimming fish, too. Although it would've looked like the modern-day gars, it was not related to them because Aspidorhynchiformes is a separate order from the Lepisosteiformes.

Classification change

Aspidorhynchus is a member of the family Aspidorhynchidae within the order Aspidorhynchiformes.

Image gallery change

 
Drawing
 
Reconstruction
 
Fossil of Aspidorhynchus acutirostris
 
Fossil specimen WDC CSG 255, including a Rhamphorhynchus with a Leptolepides fish trapped in the pharynx and caught in the jaws of an Aspidorhynchus

Related pages change

References change

  1. López-Arbarello, Adriana; Schröder, Kerstin M. (June 2014). "The species of Aspidorhynchus Agassiz, 1833 (Neopterygii, Aspidorhynchiformes) from the Jurassic plattenkalks of Southern Germany". Paläontologische Zeitschrift.
 
Fossil