Characteristics
Dottybacks are small, slender fish that typically range in size from 2 to 10 cm (0.8 to 4 inches) in length. They are brightly colored, with many species exhibiting striking patterns of spots, stripes, or bands. Their bodies are laterally compressed, with a distinctive dorsal fin that extends the length of their backs. Their mouths are small and protrusible, and they have small, sharp teeth.
Habitat
Pseudochromis species are found in tropical and subtropical waters throughout the Indo-Pacific region. They are typically found in shallow reefs, rocky shores, and seagrass beds. Most species are demersal (bottom-dwelling), but some may be found in open water.
Diet
Pseudochromis are primarily carnivorous, feeding on small invertebrates such as crustaceans, worms, and plankton. They may also consume algae or detritus opportunistically.
Reproduction
Pseudochromis species are typically monogamous, forming pairs that defend territories. They are oviparous, laying eggs that are often attached to rocks or coral. Both parents may care for the eggs, and the larvae are pelagic (free-swimming) until they settle to the bottom.
References
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