Not Reef Tank Suitable
Not Suitable for Fish-Only Tank
Range: Northern Atlantic Ocean: European Waters.
Natural Environment: Inhabits deep bedrock and areas adjacent to sediment.
Aquarium Suitability: Not collected for the home tropical aquarium trade.
Best left in the wild.
Taxonomy:
Kingdom: Animalia
Phylum: Porifera
Class: Demospongiae
Subclass: Heteroscleromorpha
Order: Polymastida
Family: Ploymastiidae
Genus: Polymastia
FYI: Shown here for identification purpose only.
Has a temperature range of 50 to 65°F (10 - 18°C).
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!