genus ibero-mesornis

[Williamorect]

a genus of fossil bird of the subclass Archaeornithes

[Ernestdyday]

Genus Ibero-Mesornis is a taxonomic category in the classification of species, specifically referring to a type of small, extinct bird from the Early Cretaceous period found in the Las Hoyas Formation of Spain. The only known species in this genus is the Ibero-Mesornis romerali. The bird is considered significant for its well-preserved skeletal structure, contributing to the understanding of the early evolution of birds.