Engelsk navneord: Ibero-mesornis | |||
1. | Ibero-mesornis (om dyr) sparrow-sized fossil bird of the Cretaceous period having a vestigial tail; found in Spain; considered possibly the third most primitive of all birds | ||
Mindre specifikke termer | bird | ||
Tilhører disse overordnede termer | genus Ibero-mesornis | ||