Suborder:
|
Goniatitina
|
Superfamily:
|
Gastrioceratoidea
|
Family:
|
Reticuloceratidae
|
Subfamily:
|
Reticuloceratinae
|
Genus:
|
Bilinguites
|
Species:
|
reticulatum mut.gamma |
Qualifier:
|
sy |
Author:
|
Bisat 1924,p.117
|
Valid:
|
Bilinguites superbilinguis (Bisat 1924) |
Lower Boundary:
|
Kinderscoutian--Marsdenian [KIN--MRD], 315 million years
|
Upper Boundary:
|
Marsdenian--Yeadonian [MRD--YEA], 313.8 million years
|