Cheirolepis trailli Agassiz

Scale bar = 5cm

Description

Middle Devonian, Old Red Sst. & Devonian Lst.
Lethen Bar
N.E.
Scotland
M3335
Description:

The head (jaws can bee seen from the underside to the bottom right) and scales of a predatory fish of the class Actinopterygii (ray-finned fish).
Moore, C.

Classification

Chordata
Gnathostomata
Osteichthyes
Actinopterygii Infraclass Palaeoniscoidei
Palaeonisciformes
Cheirolepidae
Cheirolepis
trailli
X