Corriero, G.; Scalera-Liaci, L.; Pronzato, R. (1997). Didiscus spinoxeatus, a new species of Porifera (Demospongiae) from the Mediterranean Sea. Ophelia. 47(1): 63-70.
42992
Corriero, G.; Scalera-Liaci, L.; Pronzato, R.
1997
Didiscus spinoxeatus, a new species of Porifera (Demospongiae) from the Mediterranean Sea
Ophelia
47(1): 63-70
Publication
Available for editors
A new species of Porifera, Didiscus spinoxeatus (Ustica Island, Tyrrhenian Sea), is here described. The analysis of the spicular characters shows a close affinity of the new species with the Mediterranean D. styliferus Tsurnamal. Moreover, D. spinoxeatus shares some characters of its microscleres with D. verdensis Hiemstra & van Soest, recorded from Cape Verde Islands. The homogeneity of this Atlantic-Mediterranean group is discussed on the basis of the morphology of species-specific didiscorhabds.