Habitat: Common on mangrove roots, on the bottom of mangrove creeks, and growing on peat banks. Distribution: Caribbean. Characteristics: Massive-amorphous to lobate, and fleshy. The surface varies from smooth, wrinkled, to having fistules-like projections (0.5 cm wide, and 0.5-1 cm long). It can be confused with Lissodendoryx (yellow form) or Biemna spp but is easily distinguished in the field by touch. This species consistency is compressible and a clear deatachable skin is present.