white
massive
papillated
tube
crumbly
soft
Bahamas
Belize
United States
Notes: White (with pinkish shades) crispy and crumbly masses with elevated fistules-oscular tubes. Available photos are from Belize and the Florida Cays (material from the Bahamas was examined but no photo was obtained).
Author Reference: de Weerdt, Rützler & Smith, 1991
Link: World Porifera Database