Trigonia sp. [Animated]

Description

Clam *Trigonia sp.*<br/> Both valves of the specimen shown in https://skfb.ly/6nxFX<br/> Length: 100 mm <br/> Zone of Parkinsonia parkinsoni, Bajocian (Middle Jurassic) <br/> Location: Velpe (North Rhine-Westphalia, Germany) <br/> Collection: S. Simonsen <br/> 3D Scan: J. Tünnermann <br/> License: [CC BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)