Thalassoma
Thalassoma is a genus of wrasses, a group of fish in the family Labridae. These colorful, vibrant fish are commonly found in tropical and subtropical waters around the world. They are popular among aquarists for their striking appearances and diverse behaviors.
Common Names
Members of the genus Thalassoma are known by several common names, including:
- Rainbow wrasses
- Wrasses
- Hogfish
- Bogan wrasses
Characteristics
Thalassoma species are characterized by their elongated, compressed bodies and large, protrusible mouths. They are typically small to medium in size, ranging from 10 to 50 cm in length. One of their most striking features is their vibrant coloration, which can vary greatly depending on the species and sex. Many Thalassoma species exhibit sexual dichromatism, meaning the males and females have different color patterns.
Environments
Thalassoma wrasses are primarily found in coral reefs, seagrass beds, and rocky shores. They are typically found in shallow waters, but some species can be found at depths of up to 100 meters. These fish play important roles in their ecosystems, feeding on a variety of invertebrates and algae.
References
For more information on Thalassoma wrasses, consult these reliable sources: