Sawfishes and Other Elasmobranch Assemblages from the Mio-Pliocene of the South Caribbean (Urumaco Sequence, Northwestern Venezuela)
Fig 4
Carcharhiniform sharks of the Urumaco sequence.
(A-J) †Carcharhinus caquetius sp. nov. Holotype: A-C [AMU-CURS-499], paratypes: D-F, I-J [AMU-CURS-477]. (G-H) specimen of †Carcharhinus caquetius sp. nov. [3406-T-2, 3457-T-(1)] from the Angostura Formation, Ecuador. (K-Q) Carcharhinus leucas: Urumaco Fm. [K-L: AMU-CURS-360, M-N, Q: AMU-CURS-368], and Codore Fm. [O-P: AMU-CURS-622]. (R-S) Carcharhinus limbatus: Urumaco Fm. [AMU-CURS-456]. (T-X) Carcharhinus obscurus: Urumaco Fm. [T: AMU-CURS-464, U-V: AMU-CURS-463, W-X: AMU-CURS-466]. View: labial (A, F, H-I, L-M, R, V-W), lingual (C, D, G, J, K, N-Q, S-U, X), profile (B, E). Abbreviations: Fm., Formation.