Opah and Similar Species
Lampris guttatus
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Open the appSeveral fish can be confused with Opah. Here are the key differences.
Species often confused with {name}
Slender Opah
Lampris immaculatus
Key differences: Generally smaller, lacks the prominent white spots on the body, and has a more elongated body shape compared to L. guttatus. Primarily found in the Southern Ocean.
Southern Opah
Lampris australensis
Key differences: Recently recognized as a distinct species, it is morphologically similar to L. guttatus but can be differentiated by genetic analysis and subtle differences in fin ray counts and body proportions. Its distribution is primarily in the Southern Hemisphere.
North Atlantic Opah
Lampris incognitus
Key differences: Another recently described species, genetically distinct from L. guttatus, found in the North Atlantic. Morphological differences are subtle, requiring expert identification.
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