Sentences with hyracotherium
hy·ra·co·the·ri·um
H h - A few mini-beasts occasionally turn up among the mega: an inventive set of paper flaps in the corner of one page illustrates the evolution of the modern wild horse from the diminutive hyracotherium, a cat-size equine ancestor from the Cenozoic era.
- 55 million years ago there was a little creature called Hyracotherium, it is said to have been the size of a terrier and throughout time it evolved into the horse.