Fig. 8 in Back from the deaf: integrative taxonomy revalidates an earless and mute species, Hylodes grandoculis van Lidth de Jeude, 1904, and confirms a new species of Pristimantis Jiménez de la Espada, 1870 (Anura: Strabomantidae) from the Eastern Guiana Shield

Fig. 8 Volumetric renderings of µ-CT scans of the skull (in lateral view) of the holotype of Pristimantis grandoculis (a; RMNH 4467), a specimen of P. grandoculis from Suriname (b; MNHN-RA-2020.0118), the holotype of P. marmoratus (c; BMNH 1947.2.16.92), and the holotype of P. crepitaculus sp. nov. (d; MNHN- RA-2020.0102). Absence/presence of columellae (highlighted in red) is pointed by a red arrow