Inostrancevia is an extinct genus of large carnivorous therapsids which lived during the Late Permian in what are now Siberia, Russia and Southern Africa...

later genera attained massive, bear-like sizes with the largest being Inostrancevia up to 3.5 m (11 ft) in length and 300 kg (660 lb) in body mass. Nonetheless...

and short limbs show the species to be a primitive therapsid, unlike Inostrancevia, which was more advanced. The structure of the limbs and the density...

Strepsodus in the companion book written by Fletcher 2023 Identified as Inostrancevia in the companion book written by Fletcher 2023 Identified as Pliosaurus...

saber-toothed predator ecomorphs. Two gorgonopsians, Smilesaurus and Inostrancevia, had exceptionally large canines and may have been closer functional...

was designated as such until 1940, when it was assigned to the genus Inostrancevia by Ivan Yefremov, before being definitively classified in a separate...

Middle Permian, Ural Region Titanophoneus and Ulemosaurus – Ural Region Inostrancevia alexandri and Scutosaurus – Late Permian, North European Russia (Northern...

Its fossil remains date from the Late Permian and were found with Inostrancevia, Scutosaurus and Vivaxosaurus. Dvinia was a small omnivore possessing...

Inostrancevia Rubidgeinae...

saber-teeth. (The various saber-tooth gorgonopsian genera, such as Inostrancevia and Ruhuhucerberus, are regarded as "stem-mammals" that are close relatives...

Inostrancevia, a gorgonopsian...

of the largest gorgonopsians known to have lived, only outsized by Inostrancevia, and are characterised by their robust skeletal features, particularly...

survivors at Edward City. First, they traverse a volcano infested with Inostrancevia and a nesting site full of angry Allosaurus, and then come across a...

Inostrancevia Rubidgeinae...

furry servants of the Mahars who are lighter in build than a gorilla. Inostrancevia (Lato) Mastodonsaurus (In the movie, A fire-breathing Amphibian) Megacerops...

Inostrancevia Rubidgeinae...

Ceratosaurus Dinilysia (Portrayed by a Burmese python) Gigantophis Inostrancevia Neanderthal Pterodactylus Scutosaurus Smilodon (Poster only, see above...

synapsids (left to right, top to bottom): Cotylorhynchus, Dimetrodon, Inostrancevia, Moschops, Castorocauda, Adelobasileus, Tachyglossus aculeatus, and...

Carnivores are instead much more common, the largest identified being Inostrancevia (I. latifrons and I. alexandri); the other gorgonopsians are Pravoslavlevia...

Brant & Sidor (2024) describe a premaxilla of a member of the genus Inostrancevia from the Permian Usili Formation (Tanzania), representing the oldest...

Pravoslavlevia Inostrancevia...

Gorgonops. For comparison, the largest Late Permian gorgonopsians such as Inostrancevia and Rubidgea reached skull lengths in excess of 40 cm (16 in). Collectively...

many other gorgonopsians, even alongside large representatives such as Inostrancevia and rubidgeines. "Dixeya" nasuta was originally named by German paleontologist...

Unknown September 4, 2011 (2011-09-04) N/A Sequences include: A pair of Inostrancevia during the Permian-Triassic extinction event. Eoraptor's mating rituals...

Cyonosaurus "Dixeya" nasuta Nochnitsa Scylacops Viatkogorgon Russian clade Inostrancevia Pravoslavlevia Sauroctonus Suchogorgon African clade Nomina dubia Arctosuchus...

restrictions. Fictional design details included decisions such as giving Inostrancevia four rather than two saberteeth. In addition to featuring real prehistoric...

Russia. It lived during the latest Permian, and was a contemporary of Inostrancevia, Scutosaurus and Dvinia. Like all members of the genus, this animal...

gorgonopsid discoveries began in the 1890s with notable finds like Inostrancevia, one of the largest members of the group. There were fewer finds during...

Pravoslavlevia Inostrancevia...

Pravoslavlevia Inostrancevia...