Taxon
Cravenoceras crassum
Cravenoceras leionoides
Cravenoceras lineolatum
Dombarites carinatus
Dombarocanites chancharensis+*
Girtyoceras modestum medium
Irinoceras arcuatum+
Megapronorites sakmarensis+
Platygoniatites molaris+
Tympanoceras porrectum
Tympanoceras trisulcum+
Uralopronorites mirus+