Central Taxonomic Thesaurus

Taxon Search
  Animalia
      Mollusca
            Cephalopoda
                    Ammonoidea
                          Scaphitaceae
                            Scaphitidae
                                     Acanthoscaphites
                                     Clioscaphites
                                             Clioscaphites vermiformis
                                                   [Scaphites vermiformis]
                                     Discoscaphites
                                             Discoscaphites conradi
                                     Hoploscaphites
                                     Jeletzkytes
                                             Jeletzkytes nodosus
                                                   [Scaphites nodosus]
                                     Scaphites
                                             Scaphites delicatulus
                                             Scaphites depressus
                                             Scaphites hippocrepis
                                             Scaphites nigricollensis
                                             Scaphites ventricosus
                                             Scaphites whitfieldi
                                     Worthoceras