Porifera
Rhaphidophlus junipera
Rhaphidophlus junipera
Size
Colony height and width: thin and encrusting, 0.5cm (0.15")
Recognition Characters
Sponge forms beautiful colonies of intricate design. Sponge arises from narrow peduncle and then divides multiple times to form a complicated network of branching and anastomosing septa. Sponge is very tough in consistency. Overall shape is somewhat spherical.
Color
Bright red or red
Habitat & Depth
Tropical and temperate reefs. To 40m depth.
Distribution at GRNMS
Rare. Found encrusting bryozoans and other organisms on the tops of ledges and rocky outcroppings.
Geographic Range
North Carolina south to the Bahamas
Behavior & Notes
This sponge is commonly inhabited by small, colonial zooanthids.
Synonyms
Microciona juniperina
Wells et al. 1960