Karabaglyar Formation

The Karabaglyar Formation is a geologic formation in Armenia and Azerbaijan. It preserves fossils dated to the Changhsingian age of the Permian period and the Induan age of the Triassic period, straddling the Permian-Triassic boundary.

Fossil content
The following fossils have been reported from the formation:


 * Ammonites


 * Eumorphotis venetiana
 * Meekophiceras dubium
 * Ophiceras (Lytophiceras) medium
 * Eumorphotis sp.
 * Gyronites sp.
 * Koninckites sp.
 * Kymatites sp.
 * Lytophiceras sp.
 * Ophiceras sp.


 * Bivalves


 * Claraia aurita
 * Claraia clarai
 * Claraia stachei
 * Claraia wangi
 * Claraia sp.