Myripristis berndti

Datasheet

General Description

The Blotcheye soldierfish, scientifically known as Myripristis berndti, belongs to the Holocentridae family. These fish are typically found in the Indo-Pacific and Eastern Pacific regions, ranging from East Africa south to Natal, South Africa, and east to various islands in the Pacific. They have a secretive nature and are most active during dim or dark lighting conditions.

Aquarium Suitability

Considered suitable with care, these soldierfish are nocturnal and tend to hide among rocks and caves. They can be aggressive if not given enough space but can coexist with their own species when introduced simultaneously. An aquarium with overhangs and caves is ideal for their well-being.

Demands, Care, and Hardiness

Blotcheye soldierfish are hardy and can thrive in a tank with water conditions of pH 8.1-8.4, a temperature range of 22.2-25.6°C, and a salinity of 1.020-1.025. They prefer subdued lighting initially and are known to eat fish, larger crustaceans, other invertebrates, small crustaceans, and zooplankton. Avoid using fishnets to prevent their spiky head and gills from getting caught.

Reef Suitability

Reef safe with caution, these soldierfish can be kept in reef aquariums. However, they may pose a threat to small fish and crustaceans like shrimp if housed together.

Aquarium Setup

Setting up an aquarium for Blotcheye soldierfish involves providing adequate hiding spots such as overhangs and caves. Dimming the light initially is beneficial, as this species is more active in low light conditions.

Behaviour

These soldierfish are mostly peaceful but can display aggression towards similar species. They are known to hide between rocks and may not be as active in the water column compared to other fish species.

Feeding and Diet

When kept in captivity, Blotcheye soldierfish can be fed a diet consisting of fish, larger crustaceans, other invertebrates, small crustaceans, and zooplankton. Luring them out with live food initially may be necessary.

Dimorphism

Male and female Blotcheye soldierfish may exhibit differences that indicate their sex, but if there are any distinctions beyond this in terms of dimorphism, it is not mentioned in the provided information.

Habitat and Distribution

In their natural habitat, these fish are found in the East Indian Ocean, West Indian Ocean, Australia, Japan, The Red Sea, Indonesia, East Pacific, and Central/West Pacific regions. They prefer to dwell in rocky areas with ample hiding spots and are most active during low light conditions.