''Halichondria adelpha'' is a species of

sea 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 are o ...

belonging to the family

Halichondriidae Halichondriidae is a family of sea sponges belonging to the order Suberitida. These sponges have a skeleton consisting of dense bundles of spicule (sponge), spicules occurring in a more or less random pattern. Genera The following genera are rec ...

References

Halichondrida Animals described in 1954 {{Demosponge-stub