Rasbora and Similar Species
Rasbora spp.
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Open the appSeveral fish can be confused with Rasbora. Here are the key differences.
Species often confused with {name}
Harlequin Rasbora
Trigonostigma heteromorpha
Key differences: Possesses a distinct, large, black triangular or 'lambchop' shaped marking on its flank. Body is typically deeper and more compressed than many true Rasbora species.
Chili Rasbora
Boraras brigittae
Key differences: Much smaller (typically under 2 cm), intensely red body coloration with a prominent black lateral stripe and a small black spot at the base of the caudal fin. Belongs to the genus Boraras, which are dwarf rasboras.
Scissortail Rasbora
Rasbora trilineata
Key differences: Characterized by three distinct black stripes on the caudal fin lobes, giving it a 'scissortail' appearance. Body is more elongated and silvery compared to Harlequin Rasboras.
Lambchop Rasbora
Trigonostigma espei
Key differences: Similar to Harlequin Rasbora but the black marking is more elongated and less triangular, often described as a 'lambchop' shape. Coloration is typically more orange-red.
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