.......COHORTA EUSELACHII HAY 1903
..........SUBCOHORTA NEOSELACHII COMPAGNO 1877
............SUPERORDIN SQUALOMORPHII COMPAGNO 1973
..............ORDIN ORECTOLOBIFORMES APPLEGATE 1972.
...................FAM. GINGLYMOSTOMATIDAE GILL 1862
..............................Gen Nebrius RUPPEL 1837
......................................Nebrius thielensis
....................FAM. ODONTASPIDIDAE MULLER&HENLE 1839
.........................Gen Striatolamia Glikman 1964
..............................Striatolamia macrota
................................(AGASSIZ 1843)
...........................Carcharias acutissima (AGGASSIZ 1844)
.........................Gen Isurus RAFINESQUE 1810
..............................Isurus praecursor LERICHE 1904
..............................Xiphodolamia eocaena
.........................Gen Cretolamna GLIKMAN 1958
..............................Cretolamna twiggsensis CASE 1981
..........................Gen Otodus AGASSIZZ 1843
..............................Otodus sp.
.................................Carcharocles auriculatus AGASSIZZ 1843
...................FAM CARCHARHINIDAE JORDAN&GAVERMAN 1896
.........................Gen Physogaleus CAPPETTA 1980
.............................Physogaleus secundus WINKLER 1874
..........................Abdounia sp.
...................FAM MYLIOBATIDAE CUVIER 1817
.........................Gen Myliobatis CUVIER 1817
..............................Myliobatis sp.
...............................Aetobatis sp.
