Tropical Marine

The Lyretail Wrasse is also referred to as the Lunare Wrasse or Moon Wrasse. Juveniles are blue on the lower half of their body, with a black spot in the middle of the dorsal fin and a black blotch on the caudal fin base. As the fish matures, the black...

The long-spine porcupinefish (Diodon holocanthus), also known as the freckled porcupinefish among other vernacular names, is a species of marine fish in the family Diodontidae. The Longspined porcupinefish has a circumtropical in distribution, being...