Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Parazoa
Porifera (Sponges)
Cellularia
Demospongiae (Demosponge)
Heteroscleromorpha
Tetractinellida
Astrophorina
Vulcanellidae
Poecillastra
Poecillastra compressa (2002375)
Children (2 direct children, 2 direct and indirect children):
Poecillastra compressa antarctica
Poecillastra compressa var. parvistellata