Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Parazoa
Porifera (Sponges)
Cellularia
Demospongiae (Demosponge)
Lithistida
Spirosclerophorida
Rhizomorina
Discostromatidae (33134817)
Children (2 direct children, 2 direct and indirect children):
Discostromatinae
Pyrgochoniinae