the dimetrodon went extinct in the Permian Mass Extiction Event in 250 million years ago
Dimetrodon is an extinct genus of predatory synapsids containing about 15 species.
Dimetrodon genus (and specially the Dimetrodon limbatus species) went extinct around 40 My before the appearance of the first dinosaur during the Triassic period of the Mesozoicera.Spinosaurusgenus appeared only during the Late Jurassic.There is no possible direct genetic connection between Spinosaurus(a dinosaur therapod) and Dimetrodon (a synapsid mammelian reptil that left no descendents after the «Great Dying», the Permian mass extinction).
huayangosaurus went extinct in the K/T Mass Extinction in 65 million years ago with all Dinosaurs Went Extinct
when if the plants went extinct of deforesation will be no life on earth
During the Permian extinction, numerous species went extinct, including nearly 96% of marine species and around 70% of terrestrial vertebrate species. Some of the affected groups were trilobites, blastoids, amphibians, and early synapsids.
They are both extinct animals. The dodo went extinct in the late 1600s. The moa went extinct in about 1400.
Dimetrodon live in the Permian period, which was before the dinosaurs.
it went extinct in 19 b.c
If they went extinct the whole food chain would be out of balance.
Cro-Magnon never went extinct. They evolved into modern Europeans. Neanderthals went extinct.
The Dimetrodon first appeared in the Paleozoic era, which held the Permian period.
the jurassic