CavusgnathidaeCavusgnathidae is an extinct family of conodonts in the order Ozarkodinida.GeneraGenera are, †Adetognathus †Cavusgnathus †Clydagnathus †Ferganaegnathodus †Neolochriea †Patrognathus †Pseudopolygnathus †Rhachistognathus †Scaphignathus †Taphrognathus †''Weyerognathus''