Suborder:
|
Anarcestina
|
Superfamily:
|
Anarcestoidea
|
Family:
|
Holzapfeloceratidae
|
Genus:
|
Holzapfeloceras
|
Species:
|
sp.II |
Qualifier:
|
of |
Author:
|
Chlupac & Turek 1983,p.68
|
Lower Boundary:
|
CZB Chotec Lst.--Kacak Member, 392.5 million years
|
Upper Boundary:
|
CZB Kacak Member--Roblin Member, 390 million years
|