Suborder:
|
Goniatitina
|
Superfamily:
|
Pericycloidea
|
Family:
|
Pericyclidae
|
Subfamily:
|
Pericyclinae
|
Genus:
|
Eurycyclus |
Qualifier:
|
gy |
Author:
|
Schindewolf 1951,p.86
|
Valid:
|
Ammonellipsites Parkinson 1822 [TAX3028 ] |
Lower Boundary:
|
DER Erdbacher Kalk base [05,40], 349.5 million years
|
Upper Boundary:
|
DER Erdbacher Kalk top [08,90], 345.3 million years
|