Blackback Butterflyfish and Similar Species
Chaetodon melannotus
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Open the appSeveral fish can be confused with Blackback Butterflyfish. Here are the key differences.
Species often confused with {name}
Lined Butterflyfish
Chaetodon lineolatus
Key differences: C. lineolatus is much larger, has numerous thin vertical lines on its body, and a black bar at the base of the caudal fin, lacking the prominent black saddle of C. melannotus.
Vagabond Butterflyfish
Chaetodon vagabundus
Key differences: C. vagabundus has diagonal dark lines on its body, a black bar through the eye, and a black band on the caudal peduncle, but lacks the distinct black dorsal saddle of C. melannotus.
Raccoon Butterflyfish
Chaetodon lunula
Key differences: C. lunula has a broad black band over the head and eye, and a dark crescent-shaped mark on the posterior body, but its overall pattern is quite different from C. melannotus's dorsal saddle.
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