Boury-Esnault & Bezac 2007. Morphological and cytological descriptions of a new Polymastia species (Hadromerida, Demospongiae) from the north-west Mediterranean Sea. Custodio, Marcio Reis; Lobo-Hajdu, Gisele; Hajdu, Eduardo; Muricy, Guilherme[Eds]. Porifera research: biodiversity, innovation and sustainability. [Serie Livros 28], Museu Nacional, Rio de Janeiro, 2007: i-vi, 1-684. Chapter pagination: 23-30