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Genus

Leporinus

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Species
5
Photographed
5 of 5
Difficulty rated
5 of 5

Where the name comes fromEdit

from the Latin lepus, meaning 'hare', and the suffix -inus, meaning 'of or pertaining to', in reference to the enlarged pair of symphyseal teeth possessed by certain members of the genus.

Specimen from the German aquarium trade.

Leporinus arcusLipstick Leporinus

Eigenmann, 1912

Max length
300mm SL12in SL
Tank
210 × 60cm84 × 24in
Temp
20–28°C68–82°F
pH
6.0–7.5

The lipstick leporinus, Leporinus arcus, is an anostomid from the Orinoco, Essequibo and upper Courantyne basins in Venezuela and the Guianas. It grows to 250 to 300 mm and needs an aquarium with base dimensions of at least 210 by 60 cm.

Difficult
Specimen collected from the rio Tiquié near the comunity of São Pedro, Amazonas state, Brazil. TheTiquié is a tributary of the rio Vaupés within the much larger rio Negro drainage.

Leporinus brunneus

Myers, 1950

Max length
256mm SL10in SL
Tank
210 × 60cm84 × 24in
Temp
20–28°C68–82°F
pH
4.0–6.5

Leporinus brunneus is an anostomid from the rios Madeira and Negro in Brazil, the Orinoco in Venezuela and Colombia, and the Casiquiare canal. The largest officially recorded specimen measured 256 mm, and an aquarium with base dimensions of at least 210 by 60 cm is needed.

Difficult
Subadult specimen from the German aquarium trade.

Leporinus copelandii

Steindachner, 1875

Max length
200mm SL8in SL
Tank
180 × 60cm72 × 24in
Temp
20–28°C68–82°F
pH
6.0–7.5

Leporinus copelandii is an anostomid from the Paraíba do Sul and Doce river systems of southeastern Brazil. It reaches at least 200 mm, and an aquarium with base dimensions of 180 by 60 cm should be the smallest considered.

Moderate
Young adult individual.

Leporinus fasciatusBanded Leporinus

Bloch, 1794

Max length
270mm SL11in SL
Tank
210 × 60cm84 × 24in
Temp
20–28°C68–82°F
pH
5.0–7.5

The banded leporinus, Leporinus fasciatus, is an anostomid from the Amazon and Orinoco systems and coastal Guyana, Suriname and French Guiana. Young fish are often sold without warning of their size and requirements, and it is fairly ubiquitous in public aquarium displays. It is frequently confused with L. affinis, and its dark body bars multiply with age, from five in young fish to around ten in adults.

Difficult
Freshly-collected subadult.

Leporinus fridericiThreespot Leporinus

Bloch, 1794

Max length
400mm SL16in SL
Tank
240 × 90cm96 × 36in
Temp
20–28°C68–82°F
pH
5.0–8.0

The threespot leporinus, Leporinus friderici, is an anostomid from much of the Amazon system, with further records from the Guianas and Trinidad. It grows to 350 to 400 mm and needs an aquarium with base dimensions of at least 240 by 90 cm. Across this enormous range the fish differ in morphology and, especially, colour pattern.

Difficult