Yellow Melini Brochis (Brochis sp. CW220)

Remarks:  One of the newest Corydoradinae within the hobby is the yellow melini brochis (Brochis sp. CW220), having only been discovered in lagoons within the headwaters of the Rio Vaupes in 2026. This species made its place at the top of many collectors’ lists the moment the first photos were made public. Seeing the incredible coloration they have, it is not difficult to see why. This species, as the common name suggests, is very similar in pattern to the more common false bandit hoplisoma, (Hoplisoma melini). It has the same slanted black band starting below the dorsal fin and ending at the base of the caudal (tail) fin and the same black mask. However, where the yellow melini brochis differs is that it has a clear dorsal fin instead of the black seen in the false bandit hoplisoma and instead of the body being just silver, it takes on an incredible yellow hue. Keepers have noted this vibrant yellow color is stronger when the fish are kept in the proper, soft, acidic conditions similar to their wild habitat.   Corydoradinae are small, peaceful catfish that are active shoalers and will stay near conspecifics, making for a lovely sight. They feed by searching through sand with their barbels, making such a substrate necessary for their long-term health. Gravel substrates tend to be abrasive and damage the barbels, leading to infections and an inability to find food.   While these friendly catfish are willing to swim with other species of Corydoradinae different from their own, this does not provide the same social need as being kept with members of their own species. Because of this, it is highly recommended to keep at least six of each species of Corydoradinae present in the aquarium and only mix species if one has the space to keep at least six of each.   Corydoradinae are often looked at as "scavengers," but they should be treated in a similar fashion as the rest of your fish. They are omnivores and require a mixed diet. Sinking prepared foods are readily accepted, as are frozen and live foods such as brine shrimp, blackworms, and bloodworms.