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Yellow-brown rope sponge (Aplysina fulva)

Photo of Yellow-brown rope sponge (Aplysina fulva)

Key facts

Scientific name
Aplysina fulva
Common name
Yellow-brown rope sponge
Category
Sponges
Family
Aplysinidae
Genus
Aplysina
Size
30–150 cm
Depth
3–30 m
IUCN status
Least concern (LC)
Danger level
Harmless
Habitats
coral-reef, rocky-reef
Behaviours
benthic, solitary
Ocean zones
Caribbean, Eastern Pacific, Mediterranean

Description

Aplysina fulva reaches 1.5 m. Caribbean sponge (Aplysinidae) with body in long sinuous ropes yellow-orange to yellow-brown attached to substrate by their base, smooth surface with small oscula. Lives from 3 to 30 m on Caribbean coral and rocky reefs, from Brazil to Bermuda. Filter feeder, hosts many invertebrates and small fish. Produces secondary metabolites studied in pharmacology. Classic Caribbean reef dive photo subject for vivid colors and sculptural shapes.

Photo of Yellow-brown rope sponge

Photo of Yellow-brown rope sponge (Aplysina fulva)Photo of Yellow-brown rope sponge (Aplysina fulva)

Frequently asked questions

How big is the Yellow-brown rope sponge?
Yellow-brown rope sponge (Aplysina fulva) reaches 30–150 cm in length.
At what depth can you find the Yellow-brown rope sponge?
Yellow-brown rope sponge is found between 3–30 m deep.
Is the Yellow-brown rope sponge dangerous to divers?
Danger level: Harmless.
What is the conservation status of the Yellow-brown rope sponge?
IUCN status: Least concern (LC).
Where can you find the Yellow-brown rope sponge?
Found in: Caribbean, Eastern Pacific, Mediterranean.

Other species in the genus Aplysina

  • Aplysina cauliformis - Row pore rope sponge
  • Aplysina archeri - Stove-pipe sponge
  • Aplysina aerophoba - Yellow tube sponge

Other species in the family Aplysinidae

  • Verongula reiswigi - Reiswig's giant tube sponge

Sources

  • Taxonomy: WoRMS (AphiaID 169649)
  • Photos: iNaturalist (CC BY-NC)
  • Distribution: GBIF (taxonKey 2239310)
  • Conservation: IUCN Red List
  • Encyclopedia: Wikipedia