Suborder:
|
Prolecanitina
|
Superfamily:
|
Medlicottioidea
|
Family:
|
Medlicottiidae
|
Subfamily:
|
Medlicottiinae
|
Genus:
|
Eumedlicottia
|
Species:
|
whitneyi |
Qualifier:
|
ss |
Author:
|
Böse 1919,p.72
|
Lower Boundary:
|
Sakmarian--Artinskian [SAK--ART], 284.4 million years
|
Upper Boundary:
|
Roadian--Wordian (Murgabian) [ROA--WOR], 268 million years
|