
1) Transitional fossil
Found on
https://www.crosswordclues.com/clue/miacis

Miacis is a genus of extinct carnivorous mammals that appeared in the late Paleocene and continued through the Eocene. The genus Miacis is not monophyletic but a diverse collection of species that belong to the stemgroup within the Carnivoramorpha. As such, most Miacis species belong to the group of early carnivores that represent the ancestors of...
Found on
http://en.wikipedia.org/wiki/Miacis

genus of extinct carnivores found as fossils in deposits of early to late Eocene age in North America and of late Eocene age in Europe and Asia (the ... [1 related articles]
Found on
http://www.britannica.com/eb/a-z/m/83
No exact match found.