Suborder:
|
Goniatitina
|
Superfamily:
|
Pericycloidea
|
Family:
|
Pericyclidae
|
Subfamily:
|
Ammonellipsitinae
|
Genus:
|
Ammonellipsites
|
Subgenus:
|
Type_A |
Qualifier:
|
ge |
Author:
|
Mojsisovics 1882,p.141
|
Lower Boundary:
|
BEL Vaulx-Calonne, 350 million years
|
Upper Boundary:
|
IRL Lower Limestone top, 345.3 million years
|