Green Wrasse and Similar Species
Thalassoma purpureum
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Open the appSeveral fish can be confused with Green Wrasse. Here are the key differences.
Species often confused with {name}
Six-bar Wrasse
Thalassoma hardwicke
Key differences: T. hardwicke has distinct dark vertical bars on its body and lacks the prominent purplish-red band on the head and body seen in terminal phase T. purpureum. Its caudal fin is also less deeply lunate.
Moon Wrasse
Thalassoma lunare
Key differences: T. lunare typically has a more yellowish-green body with a distinct crescent-shaped yellow caudal fin. While it shares the lunate tail, its overall body coloration and markings differ significantly from T. purpureum.
Christmas Wrasse
Thalassoma trilobatum
Key differences: T. trilobatum has a more mottled green and red pattern, often with three distinct dark blotches along the lateral line, which are absent in T. purpureum. Its caudal fin is also less elongated.
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