Radiata | EUKARYA>UNIKONTA>OPISTHOKONTA>ANIMALIA>RADIATA |
Radiolaria | EUKARYA>CHROMALVEOLATA>RHIZARIAE>RADIOLARIA |
Raphidiophyta | EUKARYA>CHROMALVEOLATA>HETEROKONTAE>RAPHIDIOPHYTA |
Rhizariae | EUKARYOTA>CHROMALVEOLATA>RHIZARIAE |
Rhodellophytina | see Rhodophyta |
Rhodophyta | EUKARYA>ARCHAEPLASTIDA>RHODOPLANTAE>RHODOPHYTA |
Rhodoplantae | EUKARYA>ARCHAEPLASTIDA>RHODOPLANTAE |
Rhombozoa | EUKARYA>UNIKONTA>OPISTHOKONTA>ANIMALIA>METAZOA>BILATERIA>PROTOSTOMATA>SPIRALIA>TROCHOZOA>EUTROCHOZOA>RHOMBOZOA |
Rhyniophyta | EUKARYA>ARCHAEPLASTIDA>VIRIDIPLANTAE>STREPTOBIONTA>EMBRYOPHYTA>TRACHEOPHYTA>RHYNIOPHYTA |
Rhyniopsida | see Rhyniophyta |
Rotifera | see Syndermata |