However, despite their appearance, interbreeding between neon tetra and cardinal tetra is unsuccessful. They're nothing like neon tetras who are extremely sensitive and always seem to die after 6 months. The cardinal tetra (Paracheirodon axelrodi) is a freshwater fish of the characin family (family Characidae) of order Characiformes. Neons are generally considered hardier, but given the pH of the tap water many people have, better luck may be found with cardinals. Tank will house Endler's. I've found them very easy to keep and not sensitive at all. This is important! Neon Tetra Vs Cardinal Tetra Care. What exactly is the difference between Cardinal […] Neon Tetra Aquarium Fish - Water Quality. Instead, Neon Tetras often feature a blue head and a red tail. This species was discovered by Heiko Bleher in 2006 and has yet to be described and named. 22113. They are the Cardinal Tetra (Paracheirodon axelrodi) and Neon Tetra (Paracheirodon innuesi). However, there is one very easily identifiable difference. The cardinal tetra (Paracheirodon axelrodi) is a small, beautiful fresh water fish. Black Tetras, also known as either Black Widow Tetras or Black Skirt Tetras, Cardinal Tetras, and Neon Tetras are the more popular types of freshwater aquarium fish. Cardinal Tetra vs Neon Tetra: What’s the difference? The Neon Tetra is smaller than the Cardinal Tetra and the blue and red does not run the length of their body. It looks really neat when you see a school of this fish darting about. Visit us online today! Both have lots of color and are active. Beginning with cost, Cardinals are costlier, although more reliable too. A cardinal tetra can be distinguished from a neon tetra by the red color band that extends the entire length of its body. Neon Tetra Habitat and Tank Requirements What exactly is the difference between Cardinal […] The cardinal tetra (as it came to be known) was the next "neon" discovered, in the early 1950's; specimens were examined and described by two independent prominent ichthyologists in the United States with the results published in two journals. Trotz ihrer Erscheinung ist eine Kreuzung zwischen Neon-Tetra und Kardinal-Tetra nicht erfolgreich. In the neon variety, the red band runs from only the mid-body to tail. In the Cardinal Tetra, the red stripe on the lower half of the body extends the full length of the fish from the eye area to the tail. Beide Neon Tetra und Kardinal Tetra sind schöne kleine tropische Fischarten, die sehr ähnliche Erscheinungen haben. I mentioned four "neon" tetra. [To avoid cluttering the "neon" saga, I will put related comments on the genus below.] The most popular of the Tetra are only two. As illustrated above, neon tetras and cardinal tetras have many differences. The most popular of the Tetra are only two. The Cardinal Tetra and the Green/False Neon have 26 and 25 chromosomes respectively, while the common neon tetra has 16. In the wild these schooling fishes inhabit in the middle water layers of flooded forests and tributaries of the river Orinoco and Rio-Negro middle and upper basin. The cardinals strengthen a sprint larger and have greater shade, so i might ought to circulate with them. Neon Tetra Aquarium Fish - Popular Beginner's First Fish. With the Cardinal Tetra their red line runs the entire length of their body. i've got constantly enjoyed black skirt/widow tetras for their diverse physique shape, somewhat appealing in a tank crammed with neons and comparable fish.