Suborder:
|
Goniatitina
|
Superfamily:
|
Adrianitoidea
|
Family:
|
Adrianitidae
|
Subfamily:
|
Adrianitinae
|
Genus:
|
Emilites
|
Species:
|
bennisoni |
Qualifier:
|
ss |
Author:
|
Mapes & Boardman 1988,p.73
|
Lower Boundary:
|
Moscovian--Kasimovian [MOS--KAS], 306.5 million years
|
Upper Boundary:
|
U Missourian--Virgilian [MIS--VIR], 305 million years
|