Fig. 2From: The marine sponge genus Dysidea sp: the biological and chemical aspects—a reviewDysidea-related sponges are members of the Class Demospongiae, Order Dictyoceratida, and Family Dysideidae. The basic skeleton of these sponges is made up of reticulation of sponging fibers and lacks mineral spicules. There are more than 15 species discovered so far including D. avara, D. Herbaceae, D. fragilis, D. chlorea, D. amblia, D. arenaria, and D. etheriaBack to article page