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Killifish
/ Aplocheilinae / Tanganyika Lamp-eye
Tanganyika Lamp-eye
Lamprichthys tanganicanus | Pictures
Synonyms: Haplochilus
tanganicanus, Lamprichthys curtianalis
Physical description: An elongated fish with a slightly arched back.
The back of male fish is dark olive-yellow,
while the flanks are lighter.
The body is covered with bright sky-blue spots.
The fins are yellow with numerous bright
yellow spots.
The frontal part of the caudal fin has blue spots, although the rest is colored like the other fins.
All
the fins are marked with a yellow fringe.
Females are less colorful, with silver-blue spots.
Size/Length: Males to 6" (15 cm), females to 4.7" (12 cm)
Similar species: None
Habitat: East Africa; inhabits the rocky shore areas of Lake Tanganyika.
S: middle, top
Aquarium: A tank measuring 48" (122 cm) with a capacity of 50 gallons (190 L) is sufficient
for adults.
It is very important to leave large open swimming areas.
Set up the tank as for Lake Tanganyika
Cichlids.
Water chemistry: pH 7.5-8.8 (7.8), 10-25 dH (12), 75-79°F (24-26°C)
Social behavior: An active shoaling fish that should be kept in groups of at least six.
A dominant
male, distinguishable by elaborate fins, will establish a large territory among rocks.
Works well in a Lake Tanganyika community
tank.
Suggested companions:
Altolamprologus, Julidochromis, Lamprologus, Neolamprologus, and
Synodontis
species.
FOOD: Live; insect larvae, flying insects, crustaceans,
Tubifex; flakes; pellets
Sexual differences: Males are larger, more colorful, and have more elaborate fins.
Breeding techniques: Use a large tank with many rock structures.
The dominant male will pair with a female.
The
spawning is a slow process and the eggs are laid in crevices.
Remove the rocks from the tank as the parents
will eat the eggs.
The eggs, not usually numbering more than 100, hatch after 11-14 days.
Start feeding the fry with nauplii and
powdered dry foods.
The young are slow-growing.
Breeding potential: 7.
A difficult species to breed.
Remarks:
Make frequent partial water changes.
Difficulty of care: 6.
This somewhat delicate species makes a fine addition to a Lake Tanganyika community tank.
Recent articles about fish
Overfishing may hurt Amazon forest trees
(2/5/2008) Overfishing is reducing the effectiveness of seed dispersal by fish in the Brazilian Pantanal, reports Nature. The research suggests that fishing practices can affect forest health.
Scientists find fish that literally lives in trees
(10/17/2007) Scientists have found a fish that literally lives in trees, according to research published in The American Naturalist and highlighted in New Scientist Magazine.
Piranhas originated when Amazon was flooded by seawater
(12/4/2007) South America's piranha family of fish -- notorious as eaters of flesh -- can be traced back to a single ancestor which dispersed when the Amazon was flooded by seawater some five million years ago, report researchers from the Institut de Recherche Pour le Developpement (IRD). Today piranhas are exclusively freshwater fish found from the Orinoco River basin in Venezuela to the Parana in Argentina.
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