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. 2019 May 8;14(5):e0215543. doi: 10.1371/journal.pone.0215543

Fig 7. Additional morphological characters (besides the shape characters (αβ) in fossil and extant pharyngeal teeth (not to scale).

Fig 7

(a), Capoeta sp., b3 tooth (extant) (SAPM-PI-00719, SNSB). (b), C. trutta, a5 tooth (extant) (SAPM-PI-02908, SNSB). (c-d), isolated fossil pharyngeal teeth (identified as shape class "C" and "F" respectively) (BGR 6, 16). (e), isolated fossil pharyngeal tooth (BGR 5). (f), C. capoeta, b2 tooth (extant) (GPIT-OS-00860a), both are identified as shape class "M". The ruptures of grinding surface are marked by red arrows (a, b, c, d) and an example of very similar tooth morphology in fossil (e) and extant (f) isolated pharyngeal teeth.