Here a wonderful example and perfect re-prepared  Jurassic Brittlestar from La-Voulte-sur-Rhône France. This is a Lower Callovian (Middle Jurassic) konservatlagersttäten (exceptional conservation site) fossils Ophiuroid and Brittlestar mortality plate

 

Ophiopinna elegans

Jurassic Callovian

La-Voulte-sur-Rhône

France

 

 

 

Jurassic Brittlestar Ophiopinna elegans (Heller, 1858) La Voulte sur Rho