Trichasterina [Trichasterina]

Description

Trichasterina is a genus of glass sponges within the family Rossellidae, characterized by their star-shaped body form. Their structure is supported by a complex skeleton of silica, enabling them to live in deep-sea environments. These sponges play a role in the silicon cycle and offer habitat for various marine organisms.

Species

Spiny Sun Star [Trichasterina spinosa]

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Giant Pacific Starfish [Trichasterina gigantea]