| Arctosomus Temporal range: | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | † Pholidopleuriformes |
| Family: | † Pholidopleuridae |
| Genus: | † Arctosomus Berg, 1941 |
| Species: | †A. sibiricus |
| Binomial name | |
| †Arctosomus sibiricus Berg, 1941 | |
Arctosomus is an extinct genus of prehistoric freshwater bony fish that lived during the Early Triassic epoch of Krasnoyarsk Krai, Russia. It contains a single species, A. sibiricus. [1] [2]
Chanopsis is an extinct genus of prehistoric bony fish that lived during the Aptian stage of the Early Cretaceous epoch.
Elopopsis is an extinct genus of prehistoric bony fish that lived from the Cenomanian to Campanian.
Salminops is an extinct genus of prehistoric bony fish that lived during the Cenomanian known from USA and Portugal.
Eubiodectes is an extinct genus of prehistoric bony fish that lived during the Cenomanian.
Enischorhynchus is an extinct genus of prehistoric bony fish that lived during the Turonian of southern Texas.
Prymnetes is an extinct genus of prehistoric bony fish that lived during the Late Cretaceous epoch.
Chongichthys is an extinct genus of prehistoric bony fish that lived during the Oxfordian stage of the Late Jurassic epoch. Fossils of the genus have been found in the Quebrada El Profeta of Chile.
Oligopleurus is an extinct genus of prehistoric bony fish that lived during the Kimmeridgian stage of the Late Jurassic epoch.
Brookvalia is an extinct genus of prehistoric bony fish that lived during the Early Triassic epoch.
Agecephalichthys is an extinct genus of prehistoric freshwater "palaeonisciform" bony fish that lived during the Anisian age in what is now New South Wales, Australia.
Cosmoptychius is an extinct genus of prehistoric bony fish that lived during the Tournaisian stage of the Mississippian epoch.
Elpistoichthys is an extinct genus of prehistoric bony fish that lived during the Carnian stage of the Late Triassic epoch.
Chrotichthys is an extinct genus of prehistoric bony fish that lived in the Induan stage of the Early Triassic epoch.
Peltoperleidus is an extinct genus of prehistoric bony fish that lived during the early Ladinian stage of the Middle Triassic epoch.
Litoptychius is an extinct genus of prehistoric bony fish.
Naxilepis is an extinct genus of prehistoric bony fish.
Orvikuina is an extinct genus of prehistoric bony fish.
Osorioichthys is an extinct genus of prehistoric bony fish.
Palaeothrissum is an extinct genus of prehistoric bony fish.
Parapholidophorus is an extinct genus of prehistoric bony fish.
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