genus mesohippus
Noun: A genus of extinct three-toed horses within the family Equidae, representing an evolutionary stage between earlier, smaller species and modern horses. Species in this genus lived during the Oligocene epoch in North America.
The term "genus Mesohippus" is used in scientific contexts, specifically in paleontology, evolutionary biology, and zoology, to classify and discuss this specific group of prehistoric equids. - The fossil record shows that genus Mesohippus had three toes on each foot, unlike modern horses. - A key transitional form, genus Mesohippus provides evidence for the evolution of grazing adaptations.
- In Taxonomic Hierarchy: The name is always italicized in scientific writing. The genus name is capitalized, while the species name is lowercased (e.g., ).
- The specimen was definitively classified within the genus Mesohippus.
- Mesohippus (n): The common name for any member of this genus, often used interchangeably in less formal scientific discourse.
- Several Mesohippus skeletons were found at the dig site.
- Equidae (n): The biological family that includes genus , all extant horses, and their extinct relatives.
- Three-toed horse genus: A descriptive synonym referencing its most distinctive anatomical feature.
- Transitional horse genus: A synonym emphasizing its evolutionary significance.
This term has a single, precise scientific meaning. It does not have idiomatic or phrasal verb uses, as it is a proper taxonomic designation.
- a genus of Equidae