Kentriodon is an extinct genus of toothed whale related to modern-day dolphins. Fossils have been found in North America, Europe and Japan. Several species have been described.
Echidnocephalus troscheli is an extinct, prehistoric halosaur. Fossils are found from Campanian strata of Westphalia, Germany. The complete and incomplete fossil specimens that have been found suggest an animal already looking very much like modern halosaurs.
Deprandus is an extinct genus of prehistoric bony fish that lived during the Upper Miocene subepoch.
Africentrum is an extinct genus of prehistoric soldierfish that lived during the Upper Miocene subepoch of what is now Malta. It contains a single species, A. melitense. It has been either recovered as the sister genus to Myripristis or in a polytomy with all the other genera in the subfamily.
Lompoquia retropes is an extinct genus of ray-finned fishes belonging to the family Sciaenidae, the drums. These fishes lived what is now Southern California during the Upper Miocene subepoch.
Thyrsocles is an extinct genus of prehistoric bony fish that lived during the Upper Miocene subepoch.
Eriquius is an extinct genus of prehistoric bony fish that lived during the Upper Miocene subepoch.
Protanthias is an extinct genus of prehistoric bony fish that lived during the Upper Miocene subepoch.
Evesthes is an extinct genus of prehistoric bony fish that lived during the Upper Miocene subepoch.
Euthynotus is an extinct genus of prehistoric bony fish that lived during the early Toarcian stage of the Early Jurassic epoch. It is generally considered the basalmost pachycormiform.
Amphiperca is an extinct genus of prehistoric freshwater perciform fish that lived from the early to middle Eocene of Europe. It has one known species, A. multiformis, known from the famous Messel Pit of Germany. Indeterminate remains are known from concurrent formations in Occitanie, France. It was a predatory fish that is known to have fed on Thaumaturus and Rhenanoperca.
Pirskenius is an extinct genus of prehistoric bony fish that lived during the early part of the Miocene epoch.
Bilinia is an extinct genus of prehistoric bony fish that lived during the early part of the Miocene epoch.
Bregmacerinia is an extinct genus of prehistoric bony fish that lived during the early part of the Miocene epoch.
Mioceratodus is an extinct genus of lungfish in the family Neoceratodontidae, which also contains the extant Queensland lungfish. It is known only from Oligocene and Miocene-aged sediments in Australia, although phylogenetic evidence supports it having first diverged from its closest relative, Neoceratodus, during the Late Jurassic or Early Cretaceous period.
Aglyptorhynchus is an extinct genus of prehistoric marine billfish that was distributed worldwide from the early Eocene to the early Miocene. Fossils are primarily known from the Northern Hemisphere, but one species is also known to have inhabited the waters off New Zealand.
Brouweria is an extinct genus of prehistoric ray-finned fish. It was named by L.F. de Beaufort (1926) and assigned the family Elopsidae. It was discovered by Professor H.A. Brouwer after rock had been exploded to construct a road, from Miocene rocks near Putanuang Asu E.
Protautoga is an extinct genus of prehistoric ray-finned fish, that lived in the Middle Miocene. Fossils have been found in the Paraná Formation of Argentina and the Calvert Formation of Virginia.
Izuus nakamurai is an extinct prehistoric damselfish from the Izu Peninsula, Early Miocene Japan.
Palaeogadus is an extinct genus of prehistoric bony fish. It was a nektonic carnivore found in coastal and estuarine marine environments, with fossils found from the Oligocene to Miocene at sites in Denmark, Germany, Poland, Georgia, and Azerbaijan.
