Neolamprologus caudopunctatus

Neolamprologus caudopunctatus is a species of cichlid endemic to Lake Tanganyika in East Africa. It is a member of the tribe Lamprologini, which is a diverse group of African cichlids. Neolamprologus caudopunctatus is known for its distinctive coloration and behavior, making it a popular species among aquarium enthusiasts.

Description

Neolamprologus caudopunctatus typically reaches a length of about 8 cm (3.1 in) in the wild, with males generally being larger than females. The body of this fish is elongated and slightly laterally compressed. Its coloration is primarily a light brown or tan, with a variable number of darker vertical bars along the sides. The most distinctive feature of this species is the presence of a bright blue or white spot on the caudal peduncle, from which it derives its name (caudopunctatus meaning "tail-spotted"). The fins may also display a subtle blue iridescence.

Habitat and Distribution

Neolamprologus caudopunctatus is found exclusively in Lake Tanganyika, where it prefers rocky substrates. It inhabits a range of depths, typically from 5 to 50 meters (16 to 164 ft), where it can find shelter among the rocks and crevices. This species is distributed throughout much of the lake, though it tends to avoid areas with soft, muddy bottoms.

Behavior

This species is known for its territorial behavior, especially during breeding. Neolamprologus caudopunctatus forms monogamous pairs and defends a territory around its chosen nesting site, which is usually a crevice or cave in the rocky substrate. Both parents participate in the care of the eggs and fry, displaying a high degree of parental investment compared to many other fish species.

Diet

Neolamprologus caudopunctatus is primarily insectivorous, feeding on a variety of invertebrates found in its natural habitat. Its diet includes small crustaceans, insect larvae, and worms. In the aquarium, it can be fed a variety of commercial foods, including flakes, pellets, and frozen or live foods designed for cichlids.

Aquarium Care

In the aquarium, Neolamprologus caudopunctatus requires a setup that mimics its natural habitat. This includes a sandy or fine gravel substrate, plenty of rockwork to form caves and crevices, and a pH level that reflects the alkaline conditions of Lake Tanganyika. Water quality should be maintained at a high level, with regular water changes and efficient filtration. While this species can be kept in a community tank, care should be taken to ensure that tankmates are not too small (to avoid being eaten) or too aggressive.

Conservation

Currently, Neolamprologus caudopunctatus is not listed as endangered or threatened. However, like many species endemic to Lake Tanganyika, it could be susceptible to changes in water quality and habitat loss. Conservation efforts for the lake's ecosystem as a whole are crucial to the continued survival of this and other species.

See Also

• Cichlid
• Lake Tanganyika
• Lamprologini