Pseudamia
Pseudamia is a genus of fish belonging to the family Pseudanthiidae, commonly known as the anthias. These fish are found in the Indo-Pacific region, with most species residing in the tropical waters of the western Pacific. They are typically small, colorful, and schooling fish, often inhabiting coral reefs and rocky slopes. Pseudamia species are popular in the aquarium trade due to their vibrant colors and relatively peaceful nature.
Common Names
Members of the genus Pseudamia are known by various common names, including:
- Pygmy anthias
- Dwarf anthias
- Fairy basslets
Characteristics
Pseudamia species share several distinctive characteristics:
- Small size: They are typically small fish, with most species reaching a maximum length of less than 5 centimeters.
- Bright colors: Pseudamia are known for their vibrant and diverse coloration, often featuring red, orange, yellow, and blue hues.
- Elongated body: They have elongated, compressed bodies, with a dorsal fin that extends almost the entire length of their back.
- Protruding mouths: Their mouths are slightly protrusible, allowing them to feed on small invertebrates.
- Sexual dimorphism: Males are typically larger and more brightly colored than females.
Environments
Pseudamia species primarily inhabit coral reefs and rocky slopes in tropical waters. They prefer areas with ample cover, such as caves, crevices, and overhangs. They can be found at depths ranging from shallow reefs to deeper water, depending on the species.
References
For further information, please refer to the following reliable sources: