Hypsibarbus Pierrei

Datasheet

General Description

The Yellow Eyed Silver Barb, scientifically known as Hypsibarbus Pierrei, belongs to the Cyprinidae family. It is characterized by having four scale rows between the lateral line and dorsal-fin origin, with a total of 26-28 lateral line scales. The species is highly valued as a food source across its native range, although populations are declining due to human activities such as river damming and agriculture. Hypsibarbus species typically have two pairs of barbels, a serrated dorsal-fin spine, and fins that may display extended falcate tips.

Aquarium Setup

To replicate the natural habitat of the Yellow Eyed Silver Barb, it is recommended to set up an aquarium with rocky structures and flowing water. This species is not known to adapt well to artificial impoundments or reservoirs, preferring habitats with rocky features. Additionally, the aquarium should provide ample space for the fish to swim, as it is known to be migratory on a seasonal basis.

Behaviour

The Yellow Eyed Silver Barb displays migratory behavior, moving between larger river channels during dry seasons and shifting to unknown spawning grounds during wetter months. It tends to favor rocky habitats with flowing water, reflecting its natural habitat preferences. This species is not commonly found inhabiting artificial impoundments.

Feeding and Diet

In the wild, the Yellow Eyed Silver Barb is known to be a valued food fish. In an aquarium setting, they can be fed a diet consisting of high-quality flake or pellet food, supplemented with live or frozen foods such as bloodworms or brine shrimp. Providing a varied diet will help ensure the fish receive all the necessary nutrients for their health and well-being.

Reproduction & Dimorphism

Details about the reproduction and dimorphism of the Yellow Eyed Silver Barb are not readily available in the provided information.

Habitat and Distribution

The Yellow Eyed Silver Barb is known to inhabit the middle and lower Mekong basins in countries such as Laos, Thailand, Cambodia, and Vietnam. It can also be found in the Dong Nai drainage in central Vietnam. The species was initially discovered in what is now southern Vietnam, near the city of Biên Hòa in Đồng Nai province. Preferred habitats include rocky areas within river channels, with a preference for flowing water over still or artificial environments.