Tetra is the name given to many small characiform fishes. Tetras originate from Africa, South America and Central America, belonging to the biological family Characidae. The small adipose fin between the caudal fins and dorsal makes the Characidae stand out from other fishes. Some of the examples are neon tetra (Paracheirodon innesi), which are brightly coloured and easy to store. Hence, they are considered as aquarium tetra fish and quite popular for home aquariums. Tetra fish are ... Keep reading to find out everything you need to know about tetras , the many different species available, and how to keep this hardy fish in your own aquarium setup! Introduction to Tropical Tetras The tetra name is the all-inclusive standard for identifying many varieties of tropical freshwater characiform fish in the biological family, Characidae. Explore a wide variety of Tetra fish at AQUAStore. Buy Neon Tetra , Cardinal Tetra , and more exotic Tetra fish online with a live arrival guarantee and fast delivery.
