Sarotherodon nigripinnis

englantiDiagnosis: 12-16 rakers on lower limb of first arch; 27-30 scales in lateral line; generally with black spots and blotches on head and body (Ref. 81260). Description: head length 34.9-39.3% SL (Ref. 81260). Dorsal snout profile straight or slightly convex (Ref. 1879, 72505). Posterior margin of maxillary reaching a little beyond nostril (Ref. 1879, 53262, 55074, 72505). Lips relatively small; lower jaw sometimes slightly protruding (Ref. 55074). 3-5 rows of teeth in jaws, outer row teeth bicuspid; lower pharyngeal jaw with bicuspid teeth; ventral keel elongate, longer than dentigerous plate (Ref. 81260). Interorbital space broadly convex (Ref. 42034). 2-3 series of rather large scales on cheek (Ref. 1879, 53262, 55074, 72505). Scales cycloid (Ref. 53262). Operculum with large scales (Ref. 1879, 72505). Gill-rakers short (Ref. 1879, 53262, 72505). 17-21 scales on upper lateral line, 9-15 on lower (Ref. 1879, 53262, 55074, 72505). 11.5-14.5 scales below upper part of lateral line (Ref. 55074). Soft part of dorsal fin pointed (Ref. 1879, 72505). Dorsal fin reaching base (juveniles) to proximal third or rarely first half (adults) of caudal fin; anal fin reaching as far as dorsal fin (Ref. 55074). Pectoral fins pointed, reaching anal fin origin (Ref. 1879, 53262, 72505), often even spiny part of anal fin, but always beyond vent (Ref. 55074). Pelvic fins not reaching vent (Ref. 1879, 55074, 72505). Caudal fin almost scaleless, with pointed tips (Ref. 55074). Coloration: olive green; belly whitish (Ref. 1879, 53262, 72505, 81260). Some scales on flanks with blackish base (Ref. 1879, 72505, 81260). Iris slate grey (Ref. 42034). Chin often black (Ref. 1879, 53262, 72505, 81260), as well as some blotches on lower part of operculum and preoperculum (Ref. 1879, 72505, 81260). Pelvic and anal fins sometimes black (Ref. 1879, 53262, 55074, 72505, 81260), as well as the dorsal and caudal fin (Ref. 55074). Pectoral fin transparent with blackish superior border, pelvic fin blackish

• Tilapia aequatorialis Roman, 1971
• Tilapia dolloi Boulenger, 1899
• Sarotherodon melanotheron nigripinnis (Guichenot, 1861)
• Sarotherodon nigripinnis dolloi (Boulenger, 1899)
• Tilapia heudelotii dolloi Boulenger, 1899
• Chromis nigripinnis (Guichenot, 1861)
• Sarotherodon nigripinnis nigripinnis (Guichenot, 1861)
• Tilapia nigripinnis Guichenot, 1861