Common name: Yellowtip soldierfish

General information

The Yellowfin Soldierfish, Myripristis xanthacra, is a striking species known for its vibrant red body and contrasting yellow fins. This nocturnal fish is a member of the family Holocentridae and is often found hiding in crevices during the day, becoming more active at night to feed. Its large eyes are adapted to low light conditions, aiding in its nighttime foraging.

Care

In the aquarium, Yellowfin Soldierfish require a tank with plenty of hiding places and a dimly lit environment to mimic their natural habitat. They are generally peaceful but can be territorial with their own kind, so it's best to keep them singly or in a large enough tank to accommodate a group with ample space for each individual. They accept a variety of meaty foods and should be fed once the lights are dimmed or turned off.

Reproduction

Reproduction in the home aquarium is rare for soldierfish. In the wild, they are known to release eggs and sperm into the water column, where fertilization occurs externally. The larvae are planktonic and drift with the currents until they are ready to settle.

Habitat

Yellowfin Soldierfish are found in the Indo-Pacific region, from the Red Sea and East Africa to the Line Islands, north to southern Japan, and south to Australia. They inhabit coral reefs and rocky outcrops, typically at depths ranging from 1 to 30 meters.