Green / wild-type
A variant of Gold barb (Barbodes semifasciolatus)

Representative Gold barbphoto — a dedicated image of this exact morph isn't available yet.
The ancestral form of the species: a green-bronze body with dark blotches along the flank — the wild look from which the familiar gold strain was bred.
Keeper tips for this variant
An active, peaceful schooler; keep six or more so color and confidence develop, as lone barbs stay drab and may nip.