Suborder:
|
Goniatitina
|
Superfamily:
|
Goniatitoidea
|
Family:
|
Delepinoceratidae
|
Subfamily:
|
Dombaritinae
|
Genus:
|
Deleshumardites
|
Species:
|
morrowanus* |
Qualifier:
|
ss |
Author:
|
Gordon 1965,p.277
|
Lower Boundary:
|
U Halian--Bloydian, Brentwood base, 313 million years
|
Upper Boundary:
|
UAR Dye Shale--Kessler lmst., 311.3 million years
|