The Adaptive Radiation of Cichlid Fish in Lake Tanganyika: A Morphological Perspective
Figure 2
X-ray photograph of the head of (a) Lamprologus lemairii (piscivore) and (b) Petrochromis trewavasae (herbivore). LJ and UJ: lower and upper jaws, LPJ and UPJ: lower and upper pharyngeal jaws.
