Found in lagoon and seaward reefs, often on jetty Pylons. Benthic. Feed on fish, small shrimps.. Oviparous. Eggs are bound in ribbon-like sheath or mass of gelatinous mucus called 'egg raft' or 'veil'. Solitary and frequently among sponges in 1-50 m, usually less than 20 m.Also Known as : Origin ..