Cyclichthys
Cyclichthys is a genus of pufferfish in the family Tetraodontidae. They are commonly known as boxfish due to their unique, box-shaped bodies. These fish are found in tropical and subtropical waters around the world, particularly in the Indo-Pacific region. Cyclichthys species are characterized by their flattened, box-like bodies, with a fused, bony shell that protects them from predators. They are also known for their distinctive coloration and patterns, which can vary widely depending on the species.
Common Names
Cyclichthys species are known by various common names, including:
- Boxfish
- Trunkfish
- Cofferfish
- Cowfish
Characteristics
Cyclichthys species share several distinct characteristics:
- Box-shaped body: Their bodies are flattened and enclosed in a rigid, bony shell, giving them a box-like appearance.
- Fused bony shell: This shell is formed from fused scales and provides excellent protection against predators.
- Small mouth: They have small mouths with fused teeth, adapted for feeding on algae, invertebrates, and small fish.
- Distinctive coloration and patterns: The colors and patterns of Cyclichthys species vary greatly, often resembling the surrounding coral reefs.
- Venomous spines: Some species possess venomous spines on their dorsal and anal fins, which they use for defense.
- Ability to inflate: Like other pufferfish, they can inflate their bodies with water when threatened, making them appear larger and less palatable to predators.
Environments
Cyclichthys species are found in various marine environments, including:
- Coral reefs: They are particularly common in shallow, tropical coral reefs.
- Seagrass beds: Some species inhabit seagrass beds, where they feed on algae and invertebrates.
- Rocky shores: They can also be found in rocky shores and tide pools.
References
For more information on Cyclichthys, please refer to these reliable sources: