EvoMorphASIS: Evolutionary Morphology of Auditory Structures In Serrasalmidae

3D reconstruction of the head, swim bladder, and Weberian apparatus anatomy of a serrasalmid fish (Mylossoma duriventre).  (A) Neurocranium, vertebrae (1-4), Weberian ossicles, otoliths and swim bladder of Mylossoma duriventre. (B) latera views of the otoliths, Weberian ossicles, vertebrae, os suspensorium, and neurals, and supraneurals. Anterior is to the left in all images. Lateral views of the three otolith and Weberian ossicle pairs are shown below figure panels.

Dorsal view of the otoliths, Weberian ossicles, and ligaments of Myleus rubripinnis.

Lateral view of the otoliths, Weberian ossicles, vertebrae (1-4), and neural complex of Mylossoma duriventre.