Ostracion
Ostracion is a genus of fish in the family Ostraciidae, commonly known as boxfish. These unique fish are characterized by their bony, box-like bodies, which are covered in a rigid shell. Ostracion species are found in tropical and subtropical waters around the world, inhabiting coral reefs, seagrass beds, and rocky shores. They are typically solitary and feed on algae and invertebrates.
Common Names
Ostracion species are commonly known as boxfish, but other names include:
- Cowfish
- Trunkfish
- Cubefish
Characteristics
Ostracion fish are distinguished by their distinctive bony shell, which is actually fused plates of their skin. This shell provides protection from predators but also limits their flexibility. Their bodies are typically square or rectangular in shape, and their fins are small and rounded. Most Ostracion species are brightly colored, often with patterns of spots, stripes, or blotches. They have small mouths with sharp teeth and are generally herbivores, feeding on algae and invertebrates.
Environment
Ostracion species inhabit a wide range of tropical and subtropical marine environments, including:
- Coral reefs
- Seagrass beds
- Rocky shores
They prefer clear, shallow waters with plenty of vegetation and shelter.
References
For further information on Ostracion, please refer to the following resources: