Siphonodictyon mucosa

Bergquist, 1965

Black/Brown Boring Sponge

Range: Indo-West Pacific Ocean

Natural Environment: Inhabits shallow local reefs and encrusts coral rubble and hardpan areas.

Aquarium Suitability: Not collected for the home aquarium trade.

Best left in the wild.

Note: For a photo of this sponge, visit the Baensch Marine Atlas Vol. 2, page 69.

Taxonomy:

Kingdom: Animalia

Phylum: Porifera

Class: Demospongiae

Subclass: Heteroscleromorpha

Order: Haplosclerida

Family: Niphatidae

Genus: Siphonodictyon

FYI: Sponges posses no nervous, digestive or excretory systems, and feed by filtering suspended bacteria and fine detritus. Strong water movement is vital to almost all, not only for carrying food to these sessile creatures but also to carry waste/unused matter away. In fact, a sponge the size of a baseball can filter about fifty gallons of water per hour!