Definition of Ibero-mesornis in English :
Define Ibero-mesornis in English
Ibero-mesornis meaning in English
Meaning of Ibero-mesornis in English
Pronunciation of Ibero-mesornis in English
Ibero-mesornis pronunciation in English
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Ibero-mesornis
see synonyms of ibero-mesornisNoun
1. ibero-mesornis
sparrow-sized fossil bird of the Cretaceous period having a vestigial tail; found in Spain; considered possibly the third most primitive of all birds
WordNet Lexical Database for English. Princeton University. 2010.