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Mesonauta insignis

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Quick facts

Length
100mm SL3.9in SL
Tank base
120 × 38cm48 × 15in
Temp
26–30°C79–86°F
pH
not recorded
Hardness
0–20dGH

Difficulty3 of 6 measures

Moderate

More bars, more demanding.

Space
large tank
Water
tap water
Temp
steady heat
Temperament
unknown
Social
unknown
Compatibility
unknown

There is some debate that this species is actually the fish that finds its way into aquatic stores under the name of the Flag cichlid (normally attributed to m. festivus). The two fish look very similar and, in reality, it is likely that both species are sold under the same name - depending on the area where the fish were originally caught and exported from....

Distribution

South America: Brazil and Venezuela: Orinoco an dNegro drainages

Habitat

Well planted rivers

Aquarium size

Standard length
100mm SL3.9in SL
Aquarium base
120 × 38cm48 × 15in
Volume
~137litres~36US gal

120 ∗ 38 ∗ 30 cm48 ∗ 15 ∗ 12 in - ~137 litres~36 US gal

Maintenance

Well planted tank with moderate water flow. Bogwood and branches can be used for decor. Sandy subtrate is preferred. Lighting should not be too strong.

Water conditions

Temperature
26–30°C79–86°F
pH
not recorded
Hardness
0–20dGH

Temperature: 26 – 30 °C79 – 86 °F

pH: is found in a broad range of conditions in the wild. In captivity a pH of around 6.5 is ideal.

Hardness: Up to 20°H

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Diet

Omnivorous in nature. Will eat most dried foods, such as cichlid pellets. Supplement this with bloodworm, brineshrimp and other live or frozen foods. Vegetable matter such as algae wafers, spirulina or blanched greens can also be offered.

Behaviour and compatibility

Peaceful cichlid, although becomes more aggressive when breeding. Can be kept with other peaceful cichlids such as geophagus and apistogramma and other peaceful community species such as tetras, barbs and small catfish.

Sexual dimorphism

Male is larger and his extensions to dorsal and anal fins.

Reproduction

Breeding takes place a flat stone or similar area. Once the breeding area is prepared, eggs will be deposited by the female and then fertilised by the male. In excess of 200 eggs may be laid. Both fish guard the eggs and when the fry hatch two to three days later, they are transferred to a pit where the parents keep them until they become free-swimming. This is usually 3 - 4 days after hatching. Both fish assume parental duties but can be easily spooked often leading to them eating the fry. It is advisable that the breeding tank be placed in a quiet location and distrubed as little as possible.

Fry can be fed on newly-hatched brineshrimp and powdered fry foods until large enough to take bigger foods.

Notes

There is some debate that this species is actually the fish that finds its way into aquatic stores under the name of the Flag cichlid (normally attributed to m. festivus). The two fish look very similar and, in reality, it is likely that both species are sold under the same name - depending on the area where the fish were originally caught and exported from.

Profile completeness13 of 24

54% complete

Missing: water parameters, a photograph, photograph credits, references, a recorded distribution, taxonomic authority, a common name, temperament, social needs, community suitability, etymology.