Brochis splendens


Brochis splendens
Emerald Brochis
青铜鼠
The emerald catfish (Brochis splendens), emerald brochis, emerald cory, green catfish, or shortbody catfish is a tropical freshwater fish belonging to the Corydoradinae sub-family of the Callichthyidae family. The fish has appeared on a stamp in Brazil. This species is sometimes called the emerald cory. Brochis were separated from corydoras catfish by their longer dorsal fins with tall spiny first rays. It originates in inland waters in South America, and is found in the upper reaches Amazon River basin. This includes Ucayali River to Pucallpa, Ambiyacu River, and the area around Iquitos in the nations of Brazil, Colombia, Ecuador and Peru. Depending upon the angle of lighting, the fish's body reflects a metallic green, blue-green, or even a bluish color. The ventral area is yellowish with the pectoral, ventral, and anal fins yellowish and the dorsal, caudal, and adipose fins a translucent brownish. The females are larger and more robust than the males, and have a more pinkish belly as opposed to the more yellowish one for the males. This fish can be distinguished from the green/bronze corydoras catfish by its usually larger size,more stout body, and more pointed snout. the emerald catfish is a common species in freshwater aquaria. It is a peaceful, undemanding species and can be maintained under the same conditions as most Corydoras species. They are shy and easily frightened when kept as individuals, so it is best kept in small groups of at least three, with more being recommended. The tank should have only a soft, fine bottom to prevent damage to barbels and should be heavily planted. Feeding is not difficult and they accept almost anything, although live worms are especially appreciated.It does well in a community tank and does not tear up the plants
Spawning has been achieved in captivity. Typically, the fish are separated into a breeding tank in the ratio of three males to two females, all well-conditioned on live foods. The couple will spawn while sitting on the bottom, not while swimming as many similar species do. In captivity, the female collects the eggs in her pelvic fin basket and pastes them individually to plants and other objects. Eggs will be deposited by the female throughout the tank, but especially on any floating surface plants. According to most reports, the parents do not immediately try to eat the eggs. The eggs hatch in about four days and the fry become free swimming two days later.

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