Chelmonops

Chelmonops is a genus of fish in the family Chaetodontidae, commonly known as butterflyfish. These colorful and intricate fish are found in the Indo-Pacific region, residing in coral reefs and rocky shores. Members of this genus are distinguished by their striking appearance, featuring bold patterns and vivid hues. They are generally small to medium-sized fish, with most species measuring less than 20 centimeters in length.

Western talma – Chelmonops curiosus

Common Names

Species within the Chelmonops genus are often referred to by various common names, including:

  • Pyjama Butterflyfish
  • Red-stripe Butterflyfish
  • Black-barred Butterflyfish
  • Striped Butterflyfish

Characteristics

Chelmonops butterflyfish share several distinct characteristics:

  • Body Shape: They have a laterally compressed body, resembling a disc.
  • Coloration: They display vibrant colors, typically a combination of yellows, oranges, reds, and blacks, often forming stripes or bands.
  • Mouth: Their mouth is small and protrusible, adapted for picking at invertebrates.
  • Dorsal Fin: They have a long dorsal fin extending from the head to the tail, with several spines.
  • Anal Fin: A long anal fin runs parallel to the dorsal fin, also containing spines.

Environments

Chelmonops species are predominantly found in tropical and subtropical waters within the Indo-Pacific region. They prefer coral reef environments, particularly those with abundant coral cover and crevices. These fish are often seen in shallow reef areas, ranging from the surface to depths of around 30 meters.

References

For more detailed information on Chelmonops and its species, consult the following references: