Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Spirochaetae (Spirochaete)
Spirochaetes
Spirochaetales (Spirochetes)
Spirochaetaceae
Treponem (Treponema)
Treponema pallidum
Treponema pallidum pallidum (21384755)
Children (1 direct children, 1 direct and indirect children):
Treponema pallidum subsp. pallidum str. nichols