protovertebrate
English
Etymology
From proto- + vertebrate.
Adjective
protovertebrate (not comparable)
- Relating to the protovertebra
Noun
protovertebrate (plural protovertebrates)
- Any primitive animal from which the vertebrates evolved
From proto- + vertebrate.
protovertebrate (not comparable)
protovertebrate (plural protovertebrates)