Goodwin, C.E.; Picton, B.E. (2009). Demosponges of the genus Hymedesmia (Poecilosclerida: Hymedesmidae) from Rathlin Island, Northern Ireland, with a description of six new species. Zoological Journal of the Linnean Society. 156 (4), 896-912.
Demosponges of the genus <i>Hymedesmia</i> (Poecilosclerida: Hymedesmidae) from Rathlin Island, Northern Ireland, with a description of six new species