Therapsid (Noun)
Meaning
Probably warm-blooded; considered direct ancestor of mammals.
Classification
Nouns denoting animals.
Examples
- Therapsids, probably warm-blooded, are considered direct ancestors of mammals and can be found in fossil records from the Paleozoic and Mesozoic eras.
- Scientists have discovered numerous fossils of therapsids, which are thought to be among the first creatures with characteristics of warm-bloodedness.
- During the Paleozoic and Mesozoic eras, therapsids, believed to be among the first warm-blooded vertebrates, thrived on land.
- As probable direct ancestors of mammals, therapsids were probably warm-blooded, indicating that mammals' characteristic of regulating body temperature has ancient roots.
- Research suggests that therapsids were warm-blooded and represent an essential evolutionary step towards the development of modern mammals.