Lamontichthys llanero
Last revised 2026Edit this page
On this page11 sections
Quick factsEdit
Difficulty4 of 8 measures
- Space
- large tank
- Water
- needs a steady pH
- Temp
- needs a steady temperature
- Diet
- unknown
- Temperament
- peaceful
- Social
- unknown
- Compatibility
- unknown
Other demands
Each of these can raise the rating on its own, whatever the measures above say.
- Hardiness
- unknown
Lamontichthys llanero is a suckermouth catfish from the Orinoco basin in Venezuela. It lives among rocky substrates and driftwood snags in shallow, flowing water, and needs well-oxygenated water with plenty of movement. Unaggressive and peaceful with conspecifics, it is rarely seen in the hobby.
Distribution
EditHabitat
Write a noteEditInhabits shallow, flowing waters, where it lives among the rocky substrates and driftwood snags.
Aquarium size
Write a noteEdit120 ∗ 30 ∗ 30 cm48 ∗ 12 ∗ 12 in - ~108 litres~29 US gal.
Maintenance
Write a noteEditA stream-type setup with a gravel or sand substrate, driftwood, and rounded stones and rocks would simulate its natural biotope, but it's equally at home in a planted tank. It does need well-oxygenated water with a lot of movement, though, and live plants tend not to do so well under these conditions. It will not do well without a degree of current running through the tank.
Water conditions
EditTemperature: 24 – 27 °C75 – 81 °F
pH: 6.0-7.0
Hardness: 2-10°H
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Diet
Write a noteEditOmnivorous. It should be offered vegetable matter in both fresh (cucumber slices, blanched spinach etc.) and dried (algae wafers, spirulina tablets etc.) forms. It will also accept small live and frozen foods such as bloodworm or daphnia and these should be fed regularly.
Behaviour and compatibility
Write a noteEditUnaggressive but perhaps not the best choice for a general community tank, due to its rather specialised requirements. Possible tankmates include peaceful characins that can tolerate water movement, reophilic cichlids such as Retroculus or the African Steatocranus and other Loricariids requiring similar conditions. It's peaceful enough with conspecifics and can be kept in groups.
Sexual dimorphism
Write a noteEditUnknown.
Reproduction
Write a noteEditHas been achieved, but few details are available. The fish spawn on a flat surface, sometimes using the aquarium glass.
Notes
EditA rarely seen species in the hobby.
Species images · 4




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Also missing: taxonomic authority, a common name, etymology.
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