L044 Paralithoxus Plecostomus

A very flattened plane pleco with a dark body, broad fins and subtle pale spotting or mottling. Its low profile is specialised for clinging to rock in fast-flowing water.

Use the L-number identification L044 together with the current assignment Paralithoxus sp. (L044). Do not merge it with visually similar forms without matching collection locality and diagnostic features. The L-number remains the principal stable identifier because the form is undescribed or not conclusively assigned.

Mature males are expected to develop stronger cheek and pectoral odontodes and a broader head. Females become fuller, but reliable L044-specific sexing information is limited.

Provide intense oxygenation, brisk current, smooth rock surfaces and many narrow crevices. Strong filtration and careful waste removal are essential.

Secretive and generally peaceful toward midwater fish, but territorial with similar flattened plecos. It often feeds most confidently after lights dim.

Can be kept singly. A pair or group requires several appropriately sized caves and enough floor area for every adult to feed without being trapped.

Mature males commonly defend caves and favoured feeding areas from similarly shaped loricariids.

Use peaceful current-loving companions and avoid bulky or aggressive bottom fish. Each plane pleco requires a separate refuge.

Maintain stable clean water with strong oxygenation. Warm water, protein-rich food, wood waste, and crowded hardscape can rapidly reduce oxygen and degrade water quality.

Feed an aufwuchs-based mixed diet with quality sinking foods, algae or vegetable matter and small invertebrate foods. Observe shy individuals to confirm feeding.

Feed after lights dim and distribute food near every occupied shelter. Confirm that subordinate fish eat and remove rich leftovers before they affect water quality.

Reliable captive breeding information for L044 is limited. It is likely a male-guarded crevice spawner, but repeatable methods are not established.