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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
Ancorinidae

Tethyopsis (6538567)

Children (10 direct children, 10 direct and indirect children):

Tethyopsis columnifer

Tethyopsis plurima

Tethyopsis dubia

Tethyopsis mortenseni

Tethyopsis patriciae

Tethyopsis longispinus

Tethyopsis radiata

Tethyopsis calcifera

Tethyopsis brondstedi

Tethyopsis columnifera