Fig 4 in A new species of Macrocypraea (Gastropoda, Cypraeidae) from Trindade Island, Brazil, including phenotypic differentiation from remaining congeneric species

Fig 4. Macrocypraea spp radulae in SEM. (A) M. mammoth paratype MZSP 137546; (B-C) M. mammoth holotype. (D) M. cervus ANSP 93276. (E) Same, detail. scales = 32–35: 1 mm, 36: 0.5 mm. (F-K) M. mammoth MZSP 137545, 3D reconstructions of shell (CT-Scan) (L 100.0 mm). |(F) Frontal view. (G) Same, more ventral portions removed. (H) Anterior view. (I) Posterior view. (J) Right view, right half removed. (K) Same, section along columellar axis. https://doi.org/10.1371/journal.pone.0225963.g004