Suborder:
|
Goniatitina
|
Superfamily:
|
Dimorphoceratoidea
|
Family:
|
Dimorphoceratidae
|
Subfamily:
|
Dimorphoceratinae
|
Genus:
|
Dimorphoceras
|
Species:
|
holzapfeli |
Qualifier:
|
sy |
Author:
|
Haug 1898,p.109
|
Valid:
|
Dimorphoceras brancoi Holzapfel,1889 TAX336 |
Lower Boundary:
|
DER Erdbacher Kalk base [05,40], 349.5 million years
|
Upper Boundary:
|
DER Erdbacher Kalk top [08,90], 345.3 million years
|