Taxonomy & naming
Sands and Black described Brachyrhamdia meesi in 1985. The Catalog of Fishes (Eschmeyer, CAS) gives it as valid, authority Sands & Black, 1985, in the family Heptapteridae, the three-barbeled catfishes. The type locality is recorded as "Near Belem, Brazil [aquarium export; probably from the Upper Amazon River basin]", so the original specimens came through the aquarium trade and the exact collection site is not known. Dealers list it under its scientific name only.
Morphology
FishBase gives a maximum of 2.5 in SL. Brachyrhamdia are slim, long-barbelled catfishes, and the genus is known in the hobby for its dark body bands and for some species mimicking other catfishes. The species-level colour description is not part of the FishBase entry used here.
Habitat
FishBase records a freshwater demersal fish of the Amazon River basin in Brazil, with a temperature range of 75–79 °F. The type locality is an aquarium export point and not a collection site, so more precise range detail is not recorded.
Feeding
FishBase records no diet. Heptapterids of this size eat small invertebrates on and near the bottom, and in aquaria they take frozen bloodworm, daphnia and sinking small pellets.
Mating
Courtship and spawning behaviour are not recorded in the available sources.
Breeding
No breeding record is available for this species.
In the aquarium
A small, peaceful catfish suited to a mature tank with a sandy floor and plenty of cover such as wood and leaf litter. It is nocturnal and shy, so give it hiding places and feed after lights out. Keep it with other small, peaceful South American fish. FishBase gives 75–79 °F. Wild-caught fish are the norm, so expect them to need time to settle.
Conservation
The IUCN Red List assesses the species as Data Deficient (assessment of 21 August 2020). The Amazon basin is large, but the exact range of the species is not defined.