Taxon
Akeshakeceras (Qualifier: gn)
Akeshakeceras longilobatum+ (Qualifier: sn)
Ammonellipsites nikitini
Aquilonites
Aquilonites angustilobatus+
Aquilonites junctus
Beyrichoceratoides komiorum
Bollandites baoshanensis
Bollandites boreus
Bollandoceras minusculum
Dzhaprakoceras chermnykhi
Dzhaprakoceras djaprakense
Dzhaprakoceras gracile
Dzhaprakoceras grande
Dzhaprakoceras hibernicum
Dzhaprakoceras improcerum
Dzhaprakoceras latilobatum
Dzhaprakoceras sinkiangense
Dzhaprakoceras sonkulicum
Dzhaprakoceras subtile
Eonomismoceras
Eonomismoceras shevyrevi+
Eurites
Eurites latus+
Hammatocyclus confinis
Helicocyclus involutus
Intoceras australe
Intoceras glabrum
Intoceras uralense+
Kozhimites
Kozhimites planus+
Michiganites rhipaeus
Muensteroceras frequens
Muensteroceras kozhimense
Muensteroceras pachydiscus
Muensteroceras parvulum
Muensteroceras recticonstrictum
Orthocyclus raricostatus+
Quasintoceras
Quasintoceras priscum
Rhiphaeocyclus
Rhiphaeocyclus mutabilis+
Winchelloceras ruzhencevi