Suborder:
|
Tornoceratina
|
Superfamily:
|
Prionoceratoidea
|
Family:
|
Prionoceratidae
|
Subfamily:
|
Prionoceratinae
|
Genus:
|
Acutimitoceras?
|
Species:
|
compressum |
Qualifier:
|
ss |
Author:
|
Moore 1928,p.283
|
Lower Boundary:
|
UMO Louisiana Lst. base, 359.6 million years
|
Upper Boundary:
|
UMO Louisiana Lst. top, 359.2 million years
|