dcsimg

Diagnostic Description

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Diagnosis: small and slender ‘Lampeye’ species with rounded unpaired fins and low sexual dimorphism; dorsal fin with 5-7 rays, anal fin with 11-14 rays, displacement between dorsal and anal fins 1/9-12; scales on mid-lateral series 27-30 (Ref. 57259).Colouration: Male colouration: body colour is pale olive-grey with a light blue iridescence on the sides and a white ventral area; the scales have narrow dark brown to black margins; unpaired fins are mainly pale green; the caudal fin has a grey to black edging to the upper and lower parts, and the dorsal fin displays a grey to black margin; the anal fin has a brown submarginal band; the ventral fins are green (Ref. 57259). Female colouration: the colour pattern is similar to that of the male but much less prominent; the bands in the unpaired fins are also much less distinct (Ref. 57259). Both sexes show a light blue to green reflection in the iris (Ref. 57259).
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Recorder
Gert Boden
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Morphology

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Dorsal spines (total): 0; Dorsal soft rays (total): 5 - 7; Analspines: 0; Analsoft rays: 11 - 14
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Gert Boden
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Biology

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Found in schools, most commonly in the upper water layers (Ref. 57259). Not a seasonal killifish. Is easy to maintain in the aquarium (Ref. 27139).
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Recorder
Nicolas Bailly
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Importance

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fisheries: ; aquarium: commercial
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cc-by-nc
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FishBase
Recorder
Nicolas Bailly
original
visit source
partner site
Fishbase