Rhabdastrella globostellata | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Porifera |
Class: | Demospongiae |
Order: | Astrophorida |
Family: | Ancorinidae |
Genus: | Rhabdastrella |
Species: | R. globostellata |
Binomial name | |
Rhabdastrella globostellata (Carter, 1883)[1] |
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Synonyms | |
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Rhabdastrella globostellata, also known as yellow pot sponge, is a marine sponge of the order Astrophorida. It is native to many regions of the Indian Ocean including the shores of Madagascar, the Seychelles, and Australia[2] as well as the Malayan Peninsula and Singapore.[3] It was first described by Henry J. Carter as Stelleta globostellata in 1883, named after the globostellate shape of its spicules (Latin globus meaning "sphere" and stellātus meaning "star-shaped").[1]
R. globostellata has been shown to produce a wide variety of isomalabaricanes, a type of triterpene molecules with notable cytotoxic activity towards certain cancer cell lines.[4][5]