Home›Glossary›RGlossaryradialIn ichthyology, a bony or cartilaginous support for a fin ray or spine.Used in 15 species profilesAkysis hendricksoniAkysis longifilisAkysis maculipinnisAkysis portellusAkysis prashadiAkysis pulvinatusAkysis variusAkysis vespaAkysis vespertinusAllenbatrachus grunniensBrevibora cheeyaBrevibora dorsiocellataCentromochlus macracanthusCentromochlus reticulatusLaetacara curviceps