The following are lists of

sponge Sponges or sea sponges are primarily marine invertebrates of the animal phylum Porifera (; meaning 'pore bearer'), a basal clade and a sister taxon of the diploblasts. They are sessile filter feeders that are bound to the seabed, and a ...

s: * List of prehistoric sponge genera * List of sponges of Ireland * List of sponges of South Africa * List of sponges of Venezuela

See also