Definitions containing the term ibero-mesornis
What does ibero-mesornis mean? This page is about the various possible meanings of the acronym, abbreviation or slang term: ibero-mesornis.
Federation of Ibero-American Stock Exchanges
Ibero American Ministries
What does ibero-mesornis mean?
- sparrow-sized fossil bird of the Cretaceous period having a vestigial tail; found in Spain; considered possibly the third most primitive of all birds