Tethyidae

Tethyidae
Tethya aurantium
Scientific classification
Kingdom:	Animalia
Phylum:	Porifera
Class:	Demospongiae
Order:	Hadromerida
Family:	Tethyidae Gray, 1848
Genera
Anthotethya Burtonitethya Columnitis Halicometes Laxotethya Nucleotethya Oxytethya Stellitethya Tectitethya Tethya Tethyastra Tethycometes Tethytimea Xenospongia

Tethyidae is a family of demosponges belonging to the order Hadromerida.

Tethyidae at Encyclopedia of Life

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Wikipedia