Selected Taxon
Tetrahymena pyriformis
The lineage is ordered from the selected organism upward toward higher-level taxonomy.
Starting point:
Tetrahymena pyriformis
Level 1:
Tetrahymena
(genus)
Level 2:
Tetrahymenidae
(family)
Level 3:
Tetrahymenina
(no rank)
Level 4:
Hymenostomata
(order)
Level 5:
Holotricha
(class)
Level 6:
Ciliata
(no rank)
Level 7:
Alveolata
(no rank)
Level 8:
Eucarya
(superkingdom)
Level 9:
biota
(no rank)
Level 10:
all
(no rank)