Common bath sponge (Spongia officinalis) specimen at the State Museum of Natural History Karlsruhe.
Creator: H. Zell via Wikimedia Commons
Licence: CC BY-SA 3.0
View image sourceSpecies record
Common Bath Sponge
Spongia officinalis
Explore the Common Bath Sponge (Spongia officinalis) species record in The Ark Is Earth, including classification, habitat, distribution, conservation information, and sources.
Summary
The Common Bath Sponge (Spongia officinalis) is a marine sponge of the Mediterranean and nearby eastern Atlantic. It lives on rocky and other hard seabeds in shallow water, filters food from the surrounding water, and has a supporting network of spongin fibres. Its fibrous body has long been collected for use as a natural bath sponge.
Classification in this archive
- Kingdom: Animals
- Phylum: Sponges
- Class: Demosponges
- Order: Dictyoceratida
- Family: Spongiidae
- Genus: Spongia
Habitat and distribution
Selected documented locations — not a complete species range.
- Habitat
- Mediterranean rocky seabeds, submerged rocky cliffs, shallow subtidal waters
- Selected regions
- Africa, Europe
Conservation status
Conservation status not recorded.
Did you know?
- Its internal support is a network of spongin fibres rather than a hard skeleton.
Sources and attribution
Distribution
PubMed — Genetic diversity of the imperilled bath sponge Spongia officinalis across the Mediterranean SeaAccessed 2026-09-27
General
Pronzato et al. — Morphotypes of Spongia officinalis in two Mediterranean populations (VLIZ-hosted journal article)Accessed 2026-09-27
Identification
U.S. Fish & Wildlife Service — Spongia officinalisAccessed 2026-09-27
Images
Wikimedia Commons — Spongia officinalis 001.JPGAccessed 2026-09-27