Image of Spongiidae Gray 1867

Description:

Figure 24Coscinoderma sporadense. a type specimen b, c network architecture of almost transparent secondary fibres d connections between primary and secondary fibres e primary fibre completely cored by inclusions f close-up of the sponge’s surface engulfing mineral grains and spicules. a–f modified from Voultsiadou-Koukoura et al. (1991).