Taxon
Adelphoceras (Qualifier: gy)
Altudoceras serratum
Ammonellipsites (Type_A)
Ammonellipsites (Type_B) (Qualifier: gx)
Eumorphoceras bisulcatum+*
Girtyoceras meslerianum+
Glaphyrites angulatus
Glaphyrites hyattianus
Glyphiolobus lepidus+
Gonioglyphioceras gracile+
Mexicoceras guadalupense guadalupense+
Neodimorphoceras (Neodimorphoceras) lenticulare
Neodimorphoceras (Neodimorphoceras) oklahomae
Neoglyphioceras caneyanum
Paraceltites elegans*
Peritrochia
Peritrochia erebus+
Richardsonites richardsonianus+*
Stenolobulites simulator
Texoceras texanum+
Trizonoceras
Trizonoceras typicale+
Wewokites venatus+