Figure 3. Intestine content. A–C. Spiculae, including from tylostyle type, indicating their origin from Heteroscleromorpha (Porifera). D. Foraminifera, extracted from the proximal region of the intestine. E. Intestine content with tests of Foraminifera and stones. F. Cracked Foraminifera tests. G. Foraminifera from the distal region of the intestine. H. Diatom. Scale bars: A, 400 µm; B, D, 80 µm; C, G, 200 µm; E, 400 µm; F, 20 µm; H, 40 µm.