| Notoro skate(noun, species, skate, Bathyraja, bathyraja) |
| Okamejei(noun, fish, skate, genera) |
| Okhotsk skate(noun, species, skate, Bathyraja, bathyraja) |
| Pale ray(noun, species, skate, Bathyraja, bathyraja) |
| Patagonian skate(noun, species, skate, Bathyraja, bathyraja) |
| Pavoraja(noun, fish, skate, genera) |
| Peruvian skate(noun, species, skate, Bathyraja, bathyraja) |
| Psammobatis(noun, fish, skate, genera) |
| Pseudoraja(noun, fish, skate, genera) |
| Purple-black skate(noun, species, skate, Bathyraja, bathyraja) |
| Raja(noun, fish, skate, genera) |
| Rajella(noun, fish, skate, genera) |
| Raspback skate(noun, species, skate, Bathyraja, bathyraja) |
| Reversed skate(noun, species, skate, Amblyraja, amblyraja) |
| Rhinoraja(noun, fish, skate, genera) |
| Richardson's ray(noun, species, skate, Bathyraja, bathyraja) |
| Rioraja(noun, fish, skate, genera) |
| Rostroraja(noun, fish, skate, genera) |
| Roughtail skate(noun, species, skate, Bathyraja, bathyraja) |
| Sandpaper skate(noun, species, skate, Bathyraja, bathyraja) |