Description: Body compressiform with flattened ovoid shape; body consistently deep throughout its length, especially for a slender Labeotropheus; body wide, almost cylindrical in transverse cross section (Ref. 128773). Scales on belly and anterior abdomen cycloid and tightly crowded; flank scales ctenoid; exposed portion of scale fan-shaped and approximately hexagonal; anterior lateral line overlapping posterior lateral line by 0-3 scales; anterior lateral line scales 22-25, posterior lateral line scales 11-13; dorso-lateral scale rows 8-10, pectoro-pelvic scale rows 10-11 (Ref. 128773). Dorsal fin long, 56.0-62.6% of standard length, with 17-19 spines and 7-8 rays; origin of dorsal fin posterior to or overlapping opercular tab; dorsal-fin rays 3, 4, 5 long, reaching to hypural and beyond to caudal fin; anal fin rounded posteriorly in all specimens; origin of anal fin opposite dorsal-fin spine 14, 15, or 16; insertion of anal fin anterior to insertion of dorsal fin; anal-fin rays 3, 4, 5 reach past hypural in males, only reach to mid-cauadal peduncle in females; caudal fin subtruncate; pectoral fin long and rounded, with 13-15 rays; pelvic fin long, minimally reaching origin of anal fin and longer in the majority of specimens; pelvic-fin ray slightly produced and filamentous in half of specimens, non-filamentous in other half; pelvic-fin attachment opposite dorsal-fin spine 4, 5, or 6 (Ref. 128773). Head long and deep, especially for a slender-bodied Labeotropheus; head depth 91.6-105.0% of head length; head profile moderately curved with no concavity above eye; snout long and wide with slightly protruding snout; snout pad 10.3-14.2% of head length; cheek with 3-4 scale rows; infraorbital pores 7-9, with 8-25 neuromasts distributed among them; oral jaws long and wide; oral teeth tricuspid and closely set on upper and lower jaws; 5-12 tricuspid teeth on lateral portion of left upper jaw (Ref. 128773). Gill rakers stout, triangular, and widely spaced; 5-8 ceratobranchial and 2-3 epibranchial gill rakers on first gill arch; all specimens with 1 raker between the cerato- and epibranchial rakers (Ref. 128773).

Colouration: Colouration of males: head, operculum, flank, caudal peduncle brilliant, solid blue; 11 faint bars spanning flank and caudal peduncle; opercular tab faint metallic green; dorsal fin brilliant red, fading somewhat posteriorly; small hyaline spots in rayed dorsal fin; caudal fin same brilliant blue as rest of body, fading posteriorly, with thin red trailing edge; spinous portion of anal fin white, becoming blue in rayed portion; 3-5 yellow eggspots present; pelvic fin bluish white posteriorly with white leading edge, pale red between (Ref. 128773). Colouration of females: females with orange blotch colour pattern across entire body and all fins; ground colour is pale orange with black, white, and darker orange spots of irregular shape and varying size; opercular tab black or black with faint green sheen; anal fin hyaline in some individuals, some individuals with faint orange blotches overlying hyaline anal-fin membrane; all individuals with 1-7 very small orange eggspots present on anal fin (Ref. 128773). In preservative, males uniformly grey with 11 bars faintly visible across flank and caudal peduncle; females uniformly white or pale grey with dark grey and/or black spots across flank and caudal peduncle (Ref. 128773).