Orthopelta |
Orthopelta bifida
|
North America |
Middle Ordovician |
|
Orthopelta |
Orthopelta femuralis
|
North America |
Middle Ordovician |
|
Orthopelta |
Orthopelta mucronata
|
North America |
Middle Devonian |
|
Paleoenonites |
Paleoenonites accuratus
|
North America |
Middle Ordovician |
Late Ordovician |
Paleoenonites |
Paleoenonites acutus
|
North America |
Middle Ordovician |
|
Paleoenonites |
Paleoenonites alpenaensis
|
North America |
Late Devonian |
|
Paleoenonites |
Paleoenonites andaculus
|
North America |
Late Devonian |
|
Paleoenonites |
Paleoenonites angiportus
|
North America |
Late Devonian |
|
Paleoenonites |
Paleoenonites arcuatellus
|
North America |
Late Devonian |
|
Paleoenonites |
Paleoenonites armigerus
|
North America |
Late Devonian |
|
Paleoenonites |
Paleoenonites auctificus
|
North America |
Late Devonian |
|
Paleoenonites |
Paleoenonites castigatus
|
North America |
Late Devonian |
|
Paleoenonites |
Paleoenonites cippus
|
North America |
Middle Devonian |
|
Paleoenonites |
Paleoenonites circulus
|
North America |
Middle Devonian |
|
Paleoenonites |
Paleoenonites circumscriptus
|
North America |
Middle Ordovician |
|
Paleoenonites |
Paleoenonites clinatus
|
North America |
Middle Ordovician |
|
Paleoenonites |
Paleoenonites commodus
|
North America |
Middle Devonian |
|