Common name: Hooded triplefin

General information

The Helcogramma capidata, commonly known as the Crested Triplefin, is a small and fascinating fish species belonging to the family Tripterygiidae. This species is known for its distinctive three dorsal fins and vibrant coloration, which can include a combination of red, orange, and yellow hues. The Crested Triplefin is a micro-predator, feeding on tiny invertebrates in its natural habitat.

Care

Crested Triplefins are not commonly found in the aquarium trade, but they can be a unique addition to a nano or small reef aquarium. They require a well-established tank with plenty of live rock for hiding and hunting microfauna. Due to their small size and timid nature, they should be housed with other peaceful tank mates and provided with a varied diet of small live or frozen foods.

Reproduction

In the wild, Helcogramma capidata exhibits a fascinating reproductive behavior where males display vibrant colors to attract females. After spawning, the eggs are typically attached to the substrate or vegetation. In an aquarium setting, breeding these fish can be challenging due to their specific requirements and the need for precise water conditions.

Habitat

Helcogramma capidata is found in the Indo-Pacific region, particularly in shallow, coastal reef environments. They are often observed in tide pools and amongst rubble and coral fragments, where they can easily blend in with their surroundings to avoid predators.