2 articles
Boring demosponges (Clionaida)
Boring demosponges (Clionaida) are an order of sponges that excavate tunnels and chambers in limestone and coral skeletons by chemically dissolving them, accounting for up to 90% of macrobioerosion on Caribbean reefs.
Cliona viridis
Cliona viridis (green boring sponge, clione verte), a green excavating demosponge (Schmidt, 1862) of the Clionaidae that bores Mediterranean calcareous substrates, hosts Symbiodinium zooxanthellae, and erodes up to 28 kg m⁻² a⁻¹.