Habitat: On pvc plates, mangrove roots and dead corals. Distribution: Panama, Jamaica, Guadaloupe, Sierra Leona (Africa), New Caledonia. Depth: 0.5 - 1.0 m Characteristics: Colony brown or gray, almost without spicules. Zooids 1.5 mm lenght, around 12 stigamata per row in the branchial sac, testis single, sperm duct coiled 7-8 turns. Larvae are gemmiparous.