Color:
blue
pink-lilac
Morphology:
encrusting
Consistency:
tough
Sample Locations:
Bahamas
Halisarca caerulea
Notes: Encrusting light blue or pinkish leathery patches with darker star patterns of oscules and confluent exhalant canals. No spicules.
Author Reference: Vacelet & Donadey, 1987
Link: World Porifera Database