Atoppisella

Atoppisella is a genus of extinct marine reptiles belonging to the family Pliosauridae. These large predatory marine reptiles lived during the Late Jurassic period. Fossils attributed to atoppisella have been discovered in various locations, including Europe. The genus is characterized by specific anatomical features of its skull and vertebrae, which distinguish it from other pliosaurs.

The exact phylogenetic placement of atoppisella within Pliosauridae has been a subject of scientific study, with its relationships to other well-known pliosaur genera like Pliosaurus and Liopleurodon being actively investigated. Like other pliosaurs, atoppisella was likely an apex predator in its marine ecosystem, preying on fish, ammonites, and possibly other marine reptiles. Its powerful jaws and sharp teeth were well-suited for capturing and consuming prey.

Research on atoppisella contributes to our understanding of the diversity and evolution of Jurassic marine life. The study of its fossil remains provides insights into the paleobiogeography of the period and the ecological roles played by large marine predators in ancient oceans. Continued paleontological discoveries and analyses are expected to further refine our knowledge of this fascinating extinct reptile.