Diagramma
Diagramma is a genus of fish in the family Serranidae, commonly known as groupers. These fish are found in tropical and subtropical waters of the Indian and Pacific Oceans. They are characterized by their distinctive body shape and coloration, and play an important role in their marine ecosystems.
Common Names
Members of the genus Diagramma are commonly referred to as "diagramma groupers," "leatherjackets," and "painted groupers." These names reflect the unique and often striking patterns that adorn their bodies.
Characteristics
Diagramma groupers are generally small to medium-sized fish, typically ranging from 15 to 50 centimeters in length. They possess a robust, elongated body with a large head and a prominent mouth. Their scales are usually small and embedded in the skin, giving them a smooth, leathery texture. These fish often exhibit vibrant colors and patterns, with contrasting stripes, spots, or blotches.
Environments
Diagramma groupers are found in a variety of marine habitats, including coral reefs, rocky shores, and seagrass beds. They are generally found in shallow to moderate depths, typically ranging from the surface to around 100 meters. Some species may venture into deeper waters depending on their specific habitat preferences.