Fig. 7
From: A historical vertebrate collection from the Middle Miocene of the Peruvian Amazon
Indeterminate actinopterygians from the Iquitos assemblage. A1–B3 Dermal cranial bones (A1–A2: PIMUZ A/I 4820; B1–B3: PIMUZ A/I 5018). C1–C3 Operculum (PIMUZ A/I 4977). D1–I Vertebrae (D1–I: PIMUZ A/I 4989; E1–I: PIMUZ A/I 4966). J–K Scales (J: PIMUZ A/I 5055). L1–L3 fin-spine (PIMUZ A/I 5012). Views: anterior (C2, D1, E1, F1, G1, H1, I), dorsal (A1, B1), external surface (J, K), internal surface (A2, C1), lateral (C3, B2), left lateral (E2, F2), right lateral (D2), posterior (?B3), ventral (G2, H2), and indet. (L1–L3)