Arctolepis

Arctolepis is an extinct genus of placoderm fish, which lived during the Early Devonian period (408 – 307 million years ago). Fossils of Arctolepis have been found in what is now Norway and Michigan.

Arctolepis

Arctolepis is an extinct genus of placoderm fish, which lived during the Early Devonian period (408 – 307 million years ago). Fossils of Arctolepis have been found in what is now Norway and Michigan.