| Rail(noun, animal, creature, geohistory, appearance) |
| Rajiformes(noun, animal, creature, geohistory, appearance) |
| Rhinoceros(noun, animal, creature, geohistory, appearance) |
| Rhodolith(noun, animal, creature, geohistory, appearance) |
| Rosalina(noun, animal, creature, geohistory, appearance) |
| Rotifer(noun, animal, creature, geohistory, appearance) |
| Rubiaceae(noun, animal, creature, geohistory, appearance) |
| Saccogaster(noun, animal, creature, geohistory, appearance) |
| Sacoglossa(noun, animal, creature, geohistory, appearance) |
| Sardinella(noun, animal, creature, geohistory, appearance) |
| Sawfish(noun, animal, creature, geohistory, appearance) |
| Scarabaeinae(noun, animal, creature, geohistory, appearance) |
| Scatophagidae(noun, animal, creature, geohistory, appearance) |
| Schizoporellidae(noun, animal, creature, geohistory, appearance) |
| Sciurinae(noun, animal, creature, geohistory, appearance) |
| Sciurini(noun, animal, creature, geohistory, appearance) |
| Sciuromorpha(noun, animal, creature, geohistory, appearance) |
| Scorpaena(noun, animal, creature, geohistory, appearance) |
| Semicassis(noun, animal, creature, geohistory, appearance) |
| Shinisauridae(noun, animal, creature, geohistory, appearance) |