![Crescent Wrasse Crescent Wrasse](https://www.reef.org/sites/default/files/styles/480x270/public/species_images/Wrasse-Crescent%20Thalossoma%20lunare%20fem.jpg?itok=pKhm8g5F)
In the TP, the crescent wrasse has a yellow “crescent moon” on its tail fin. This wrasse is blue and green in coloration, with purple and green bands on the head. Its pectoral fins have a broad pinkish purple band. The IP look similar but do not have the yellow crescent moon.