Figure 3

BSE (A) and SE (B, C, D) micrographs of sclerites that envelope the cuticle of the Solenogastres mollusc S. margaritacea. The sclerites are hollow. Their maximal length is about 220–240 μm.

BSE (A) and SE (B, C, D) micrographs of sclerites that envelope the cuticle of the Solenogastres mollusc S. margaritacea. The sclerites are hollow. Their maximal length is about 220–240 μm.