Background: The Rummy Nose Tetra, Hemigrammus rhodostomus, is a strikingly beautiful freshwater fish originating from the slow-moving rivers of the Amazon Basin in South America. Its distinctive bright red snout,...
The emperor tetra (Nematobrycon palmeri) is a freshwater fish that belongs to the Characidae family. It is native to the San Juan and Atrato river basins in Colombia Like many tetra fish, emperor tetras have...
