Taxon
Araneites falcatus+*
Armatites planidorsatus+
Cheiloceras (Compactoceras) circumflexum*
Dimeroceras aktubense
Dimeroceras mamilliferum+
Dimeroceras padbergense
Falciclymenia acutissima
Falciclymenia mirabilis
Falciclymenia plicata
Falcitornoceras bilobatum
Lagowites rhipaeus
Maeneceras biferum biferum
Maeneceras rotundum rotundum*
Melonites globosus+*
Pernoceras dorsatum
Prolobites auriformis
Prolobites delphinus+*
Prolobites sphaeroidalis (Qualifier: sn)
Pseudoclymenia aktubensis
Pseudoclymenia dillensis
Pseudoclymenia elegans
Pseudoclymenia fundifera
Pseudoclymenia plana
Pseudoclymenia pseudogoniatites+
Renites striatus
Roinghites aktubensis
Sporadoceras clarkei
Sporadoceras latiformis (Qualifier: sn)
Sporadoceras lentiforme
Sporadoceras muensteri*
Sporadoceras reticularis (Qualifier: sn)
Sporadoceras varicatum