Siphonidiidae is a family of sponges belonging to the order Tetractinellida. Genera: Gastrophanella Schmidt, 1879 Lithobactrum Kirkpatrick, 1903 Siphonidium...
Family Samidae Sollas, 1888 Family Scleritodermidae Sollas, 1888 Family Siphonidiidae Lendenfeld, 1903 Family Spirasigmidae Hallmann, 1912 Family Stupendidae...
The list of sponges of South Africa is a list of species that form a part of the poriferan (Phylum Porifera) fauna of South Africa. Taxonomy follows WoRMS...