Definition of Onychoceras. Meaning of Onychoceras. Synonyms of Onychoceras

- Mik, 1866 Coquillettina Walton, 1915 Euacemyia Townsend, 1912 Hemithrixion Brauer & von Berganstamm, 1891 Onuxicera Macquart, 1855 Onychocera Mik, 1866...
- Oistoceras Okribites Olcosteph**** Olenekoceras Olenikites Onitshoceras Onychoceras Oosterella Ophiceras Ophilyroceras Oppelia Oraniceras Orestites Organoceras...
- Erycitoides, Euaptetoceras, Eudmetoceras, Fissilobiceras, Hammatoceras, Onychoceras, Paviatites, Planammatoceras, Pseudaptetoceras, and Puchenquia. Fissilobiceras...
- †Oligotypus tuscaloosae – type locality for species †Onychaster †Onychoceras †Onychoceras australe †Opisthotreta †Orbiculoidea †Orthonychia †Orthotetes †Ovatia...
- †Onchocephalites †Onchocephalites rotundiformis †Onchocephalus †Onniella †Onychoceras †Onychoceras subrotundum †Ophileta †Ophileta complanata †Ophiletina †Ophiletina...