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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Coelenterata
Cnidaria (Cnidarians)
Anthozoa
Hexacorallia
Scleractinia (Stony corals)
Caryophylliidae

Thecocyathus (20722587)

Children (8 direct children, 8 direct and indirect children):

Thecocyathus microphyllus

Thecocyathus cylindraceus

Thecocyathus laevigatus

Thecocyathus mactra

Thecocyathus minor

Thecocyathus moorei

Thecocyathus recurvatus

Thecocyathus tintinnabulum