Redtail Surfperch and Similar Species
Amphistichus rhodoterus
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Open the appSeveral fish can be confused with Redtail Surfperch. Here are the key differences.
Species often confused with {name}
Barred Surfperch
Amphistichus argenteus
Key differences: The Barred Surfperch has more distinct, darker vertical bars on its sides and lacks the prominent red caudal fin of the Redtail Surfperch. Its tail fin is typically dusky or yellowish.
Spotfin Surfperch
Hyperprosopon anale
Key differences: The Spotfin Surfperch is generally smaller, has a more silvery body, and is characterized by a distinct black spot on the soft-rayed portion of its dorsal fin. It also lacks the red tail.
Silver Surfperch
Hyperprosopon ellipticum
Key differences: The Silver Surfperch is more uniformly silvery, lacks distinct bars, and does not have a red tail. It often has a black spot at the base of the pectoral fin.
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