Protohippus
noun
Pro·to·hip·pus
ˌprōtəˈhipəs
: a genus of Pliocene horses approximating donkeys in size and having two small vestigial lateral toes that do not touch the ground
Word History
Etymology
New Latin, from prot- + -hippus
- Ceratophyllaceae
- ceratophyllaceaes
- Ceratophyllum
- ceratophyllums
- ceratopoga
- Ceratopogon
- ceratopogonid
- Ceratopogonidae
- ceratopogonidaes
- ceratopogons
- Ceratops
- Ceratopsia
- ceratopsiae
- ceratopsian
- ceratopsians
- ceratopsias
- ceratopsid
- Ceratopsidae
- ceratopsidaes
- ceratopteres
- Ceratopteris
- ceratopterises
- ceratopterisses
- ceratorhine
- Ceratosa