Citation: Stephens, J. 1921 Sponges of the coasts of Ireland. II. - The Tetraxonida (concluded). Fisheries, Ireland, Scientific Investigations (Series 1920, part II) :
Keywords: Biogeography, Fauna, Marine, Porifera, Sponge, Taxonomy
Abstract: Paper provides a list of the species of sponges from the sub-order Sigmatomonaxonellida new to the Irish area (as of 1916). Each species is discussed with respect to distribution and general habitat.