Discus and Similar Species
Symphysodon discus
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Open the appSeveral fish can be confused with Discus. Here are the key differences.
Species often confused with {name}
Green Discus
Symphysodon aequifasciatus
Key differences: S. aequifasciatus generally has a greenish-brown base color and lacks the prominent, thick 5th vertical bar (Heckel bar) characteristic of S. discus. Its vertical bars are usually all of similar thickness or less defined.
Blue Discus
Symphysodon haraldi
Key differences: S. haraldi (often referred to as Blue Discus or Brown Discus) typically exhibits a more bluish or brownish base coloration with varying patterns of iridescent blue striations. While it also has nine vertical bars, none are as distinctly thick and dark as the Heckel bar in S. discus.
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