Family Arhynchobatidae Fowler 1934

Spelling in prevailing recent practice

Arhynchobatinae Fowler 1934a:240 [ref. 1416] (subfamily) Arhynchobatis [stem emended to Arhynchobatid- by Steyskal 1980:170 [ref. 14191]; Nelson 1976:43 [ref. 32838], Compagno 1999:35 [ref. 25589] and Nelson 2006:75 [ref. 32486] used Arhynchobat- as stem]

Pseudorajidae Bigelow & Schroeder 1954:2 [ref. 5551] (family) Pseudoraja

Pavorajini McEachran 1984:55 [ref. 5225] (tribe) Pavoraja