Saccharomycotina | see Ascomycota |
Saprospirae | EUBACTERIA>PROTEOBACTERIAE>SAPROSPIRAE |
Saprospirobacteria | EUBACTERIA>PROTEOBACTERIAE>SAPROSPIRAE>SAPROSPIROBACTERIA |
Scalidophora | see Ecdysozoa |
Selaginellopsida | see Lycopodophyta |
Silicoflagellata | EUKARYA>CHROMALVEOLATA>HETEROKONTAE>SILICOFLAGELLATA |
Sphagnopsida | see Bryophyta |
Spiralia | EUKARYA>UNIKONTA>OPISTHOKONTA>ANIMALIA>METAZOA>BILATERIA>PROTOSTOMATA>SPIRALIA |
Spirochaetae | EUBACTERIA>PROTEOBACTERIAE>SPIROCHAETAE |
Spirochaetobacteria | EUBACTERIA>PROTEOBACTERIAE>SPIROCHAETAE>SPIROCHAETOBACTERIA |
Stegocephali | EUKARYA>UNIKONTA>OPISTHOKONTA>ANIMALIA>BILATERIA>DEUTEROSTOMATA>VERTEBRATA>GNATHOSTOMATA>TETRAPODA>STEGOCEPHALI |
Streptobionta | see Green Algae |
Syndermata | EUKARYA>UNIKONTA>OPISTHOKONTA>ANIMALIA>BILATERIA>PROTOSTOMATA>SPIRALIA>PLATYZOA>GNATHIFERA>SYNDERMATA |