Suborder:
|
Goniatitina
|
Superfamily:
|
Gastrioceratoidea
|
Family:
|
Reticuloceratidae
|
Subfamily:
|
Reticuloceratinae
|
Genus:
|
Phillipsoceras
|
Species:
|
circumplicatile lentus m. |
Qualifier:
|
sy |
Author:
|
Patteisky 1959,p.21
|
Valid:
|
Phillipsoceras circumplicatile TAX2524 |
Lower Boundary:
|
Alportian--Kinderscoutian [ALP--KIN], 317 million years
|
Upper Boundary:
|
DER lower--upper R1, 315.4 million years
|