Haplochromis

Dallas Aquarium, Fair Park, Dallas, Texas

Dallas Aquarium, Fair Park, Dallas, Texas

Figure 2.Habitus of Haplochromis argens sp. n. ♂ (holotype, RMNH.PISC.83588). Scale bar equals 10 mm. Drawing by I. Westbroek, missing (= dotted) scales added by M. van Oijen.

Figure 3.Skeletal elements of Haplochromis argens sp. n. A Right premaxilla, lateral view (RMNH.PISC.83705) B Right premaxilla, lateral (top) and occlusal (bottom) views (RMNH.PISC.83621), illustrating, for this species, a rare case of a posteriorly edentulous premaxilla C Right lower jaw, lateral view (RMNH.PISC.83697) D Lower pharyngeal element, dorsal view (RMNH.PISC. 83706) E Lower pharyngeal element, lateral view (RMNH.PISC.83706). Scale bars equal 1 mm. A, C, D drawn by I. Westbroek, B by M. van Oijen.

Figure 4.Live colours of Haplochromis argens sp. n. A sexually active ♂, 59.3 mm SL (paratype, RMNH.PISC.83622), Emin Pasha Gulf B sexually active ♂, 72.1 mm SL (paratype, RMNH.PISC.84067), Mwanza Gulf.

Figure 5.Preserved colours of Haplochromis argens sp. n. ♂ 67.3 mm SL (holotype, RMNH.PISC.83588). Scale bar equals 10 mm.

Figure 2.Habitus of Haplochromis argens sp. n. ♂ (holotype, RMNH.PISC.83588). Scale bar equals 10 mm. Drawing by I. Westbroek, missing (= dotted) scales added by M. van Oijen.

Figure 6.Habitus of Haplochromis goldschmidti sp. n. ♂ (holotype, RMNH.PISC.83573). Scale bar equals 10 mm. Drawing by I. Westbroek, missing (= dotted) scales added by M. van Oijen.

Figure 7.Skeletal elements of Haplochromis goldschmidti sp. n. A Right premaxilla, lateral view (RMNH.PISC.83695) B Right lower jaw, lateral view (RMNH.PISC.83695) C Lower pharyngeal element, dorsal view (RMNH.PISC.83701) D Lower pharyngeal element, lateral view (RMNH.PISC.83701). Scale bars equal 1 mm. Drawn by I. Westbroek.

Figure 8.Live colours of Haplochromis goldschmidti sp. n. A sexually active ♂, 53.6 mm SL (paratype, RMNH.PISC.80480) B sexually active ♂, 57.5 mm SL (paratype, RMNH.PISC.83575).

Figure 9.Preserved colours of Haplochromis goldschmidti sp. n. ♂ 60.3 mm SL (holotype, RMNH.PISC.83573). Scale bar equals 10 mm.

Figure 3.Skeletal elements of Haplochromis argens sp. n. A Right premaxilla, lateral view (RMNH.PISC.83705) B Right premaxilla, lateral (top) and occlusal (bottom) views (RMNH.PISC.83621), illustrating, for this species, a rare case of a posteriorly edentulous premaxilla C Right lower jaw, lateral view (RMNH.PISC.83697) D Lower pharyngeal element, dorsal view (RMNH.PISC. 83706) E Lower pharyngeal element, lateral view (RMNH.PISC.83706). Scale bars equal 1 mm. A, C, D drawn by I. Westbroek, B by M. van Oijen.

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