Caulospongia is 'n genus van sponsdiere uit die klas van die Demospongiae (gewone sponse). Caulospongia amplexa (Fromont, 1998) Caulospongia biflabellata (Fromont, 1998) Caulospongia elegans (Lendenfeld, 1888) Caulospongia pennatula (Lamarck, 1814) Caulospongia perfoliata (Lamarck, 1814) Caulospongia plicata (Kent, 1871) Caulospongia reticulata (Fromont, 1998) Caulospongia venosa (Fromont, 1998)