FIGURE 8 in Two new sympatric Sarotherodon species (Pisces: Cichlidae) endemic to Lake Ejagham, Cameroon, west-central Africa, with comments on the Sarotherodon galilaeus species complex

FIGURE 8. Lower pharyngeal jaw in ventral and dorsal view, A. Sarotherodon knauerae, B. Sarotherodon lamprechti. Upper pharyngeal jaw, left side in ventral view, C. Sarotherodon knauerae, D. Sarotherodon lamprechti, E. Sarotherodon galilaeus (Lower Niger). Abbreviations: Ep1–4, epibranchials 1–4, Pb2–3, pharyngobranchials 2–3, Pb3tp, toothplate of Pb3, UP4, fourth upper pharyngeal toothplate. Double headed arrows indicate width of Pb2. Pharyngeal bones scaled proportionately for comparison (A. vs. B.) and (C. vs. D. vs. E.).