Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Agoniatites bicanaliculatus (Sandberger & Sandberger, 1856))
Chlupacites praeceps (Chlupac & Turek 1983)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Chlupacites Becker & House, 1994)