Common name: Western talma

General information

The Curious Wormfish, scientifically known as Chelmonops curiosus, is a unique and lesser-known species in the aquarium trade. This species is part of the Chaetodontidae family, which also includes the popular butterflyfish. Unlike its more colorful relatives, the Curious Wormfish has a more subdued coloration, typically displaying a grey to brown body with yellow spots and a distinctive elongated snout.

Care

Chelmonops curiosus requires a specialized care regimen due to its unique feeding habits. It is a benthic feeder, using its elongated snout to sift through the substrate for small invertebrates. A tank with a sandy bottom and a mature live rock setup that harbors microfauna is essential for its well-being. The Curious Wormfish is not considered reef-safe, as it may nip at small invertebrates and sessile organisms.

Reproduction

Little is known about the reproductive behaviors of Chelmonops curiosus in the wild or in captivity. They are presumed to be broadcast spawners, releasing eggs and sperm into the water column where fertilization occurs externally.

Habitat

The natural habitat of the Curious Wormfish includes sandy bottoms and rubble zones adjacent to coral reefs. They are typically found in the Indo-Pacific region, from the eastern coast of Africa to the central Pacific Ocean. In the wild, they are often observed hovering just above the substrate, searching for food.