Xestospongia bergquistia

Xestospongia bergquistia is a species of barrel sponge in the family Petrosiidae first described by Jane Fromont in 1991.[1][2] The species epithet, bergquistia, honours the New Zealand sponge specialist, Patricia Bergquist.[2]

Xestospongia bergquistia
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Porifera
Class: Demospongiae
Order: Haplosclerida
Family: Petrosiidae
Genus: Xestospongia
Species:
X. bergquistia
Binomial name
Xestospongia bergquistia
Fromont, 1991

Habitat

X. bergquistia occurs at depths of 5–15 m in full light on substrates of rock or dead coral.[2]

Description

X. bergquistia is an erect, red-brown, cup-shaped sponge, with vertical ridges on the outer surface.[2] The sponge varies in size from 15 cm to 1.5 m high, with the cup at its apex forming a central hollow up to one third its height. It is a firm but springy sponge.[2]

References


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