PEABODY MUSEUM, YALE UNIVERSITY.

YPM

3788

[6332]

Pharyngolepis oblongus Kjær...
Devonian (Dawntonian)
Ringerike, near Oslo, Norway...

Identified by

Agnatha

Cephalaspidomorpha

Anaspida

Birkeniidae

DRXW0011B

YPM

3788

[6332]

10 cm