Family-group names of fossil fishes Author Laan, Richard Van Der text European Journal of Taxonomy 2018 2018-10-11 466 1 167 http://dx.doi.org/10.5852/ejt.2018.466 journal article 10.5852/ejt.2018.466 2118-9773 5557557 1F74D019-D13C-426F-835A-24A9A1126C55 Family † Ptyctodontidae Woodward 1891 † Ptyctodontidae Woodward 1891a: 37 (family) † Ptyctodus Pander 1858 [family name sometimes seen as †Pyctodontidae] †Rhynchodonta Jaekel 1907: 186 (Gruppe?)? [not † Rhynchodus Newberry 1873 ] [no stem of the type genus, not available, Art. 11.7.1.1] †Aulacosteidae Fowler 1947: 6 (family) † Aulacosteus Eichwald 1846