identified by scientist Quaternary Holocene recent Gulf of Mexico Green Canyon FEU-1024926
|  | identified by scientist Quaternary Holocene recent unknown FEU-1011698
|  | identified by scientist Neogene Pliocene Mediterranean FEU-1025890
|  | identified by scientist Cretaceous Upper Cretaceous Turonian North European Plain Klaushagen FEU-1017791
|  | identified by C. Brizio Neogene Miocene Langhian Mediterranean Su Luttone FEU-1026150
|  |