Sternarchella schotti is a species

Species

In biology, a species is one of the basic units of biological classification and a taxonomic rank. A species is often defined as a group of organisms capable of interbreeding and producing fertile offspring. While in many cases this definition is adequate, more precise or differing measures are...

 of weakly electric knifefish

Knifefish

Knifefish may refer to several knife-shaped fishes:* The Neotropical or weakly electric knifefishes, order Gymnotiformes, containing five families:** Family Gymnotidae ** Family Rhamphichthyidae...

 in the family Apteronotidae. This species is found in the Amazon River basin, and is sometimes kept in aquaria. The species grows to approximately 20 cm in length, and has a pale pink color in life with brown speckling along the dorsal surface of the head and body. As with many other ghost knifefishes (Apteronotidae) this species is aggressive with other electric fish species (Gymnotiformes), but is often compatible species in other orders, such as catfish

Catfish

Catfishes are a diverse group of ray-finned fish. Named for their prominent barbels, which resemble a cat's whiskers, catfish range in size and behavior from the heaviest and longest, the Mekong giant catfish from Southeast Asia and the second longest, the wels catfish of Eurasia, to detritivores...

 and angelfish

Angelfish

Angelfish may refer to:*Several groups of fish:**Freshwater angelfish, tropical cichlids of the genus Pterophyllum**Marine angelfish of the family Pomacanthidae**Angel shark of the family Squatinidae...

. A recommended diet for S. schotti is frozen or live blood worms and insect larva, and diced meat.