Western Red Scorpionfish and Similar Species
Scorpaena sumptuosa
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Open the appSeveral fish can be confused with Western Red Scorpionfish. Here are the key differences.
Species often confused with {name}
Southern Scorpionfish
Scorpaena porcus
Key differences: S. porcus is found in the Atlantic and Mediterranean, not Western Australia. Morphologically, S. porcus generally has fewer dermal flaps and a less elaborate supraorbital tentacle. Coloration can also differ, with S. porcus often being darker brown or grey.
Eastern Red Scorpionfish
Scorpaena cardinalis
Key differences: S. cardinalis is found in eastern Australian waters. While similar in appearance, S. sumptuosa typically has more numerous and elaborate dermal appendages, particularly the supraorbital tentacles. Fin ray counts can also differ slightly, requiring careful examination for definitive identification.
Goblinfish
Glyptauchen panduratus
Key differences: While also a scorpionfish, the Goblinfish has a much more compressed and deeper body, a distinctive hump on its back, and a more pronounced 'snout' profile. Its dermal appendages are generally less elaborate than S. sumptuosa.
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