Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Chordata (Chordates)
Olfactores
Tunicata (Tunicate)
Ascidiacea (Sea squirt)
Pleurogona (545225)
Children (1 direct children, 320 direct and indirect children):
Pyuridae
(tree size 319)