Hamacantha | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Porifera |
Class: | Demospongiae |
Order: | Merliida |
Family: | Hamacanthidae |
Genus: | Hamacantha (Gray, 1867) |
Type species | |
Hamacantha johnsoni (Bowerbank, 1864)
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Subgenera and species | |
See text | |
Synonyms[1] | |
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Hamacantha is a genus of sponges in the family Hamacanthidae. This species in this genus differ from those in the other genera in this family through the presence of diancistras, distinctive microscleres.[2] These are thought to aid in framing the skeleton by joining monactine megascleres (that is megascleres that grow in only a single direction).[3] This genus contains 30 species in three subgenera.[4]