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

Panderichthys is a 90–130 cm long fish from the Devonian period 380 million years ago, (Frasnian epoch) of Latvia. It is named after the German-Baltic palaeontologist Christian Heinrich Pander. It has a large tetrapod-like head. Panderichthys, which was recovered from Frasnian (early Late Devonian) deposits in Latvia, is represented by two speci...
Found on
http://en.wikipedia.org/wiki/Panderichthys

(from the article `Life Sciences`) New studies of two sarcopterygian fish of the Middle Devonian also revealed several tetrapod-like features. A study of the fossil skull of ...
Found on
http://www.britannica.com/eb/a-z/p/12
No exact match found.