Suborder:
|
unrecognized
|
Superfamily:
|
unrecognized
|
Family:
|
unrecognized
|
Genus:
|
"Ammonites"
|
Species:
|
primordialis |
Qualifier:
|
sn |
Author:
|
Schlotheim 1820,p.65
|
Valid:
|
Coloniacirrus primordialis, gasteropod |
Lower Boundary:
|
UD1B--UD1C:stylioph.--T.kayserl. [01,70], 383.3 million years
|
Upper Boundary:
|
UD1L--UD2A:(frechi Zone base) [06,10], 374.5 million years
|