X-Ray Tetra articles

Are X-Ray Tetras endangered?

The silvery, somewhat transparent fish often seen swimming near the surface of tropical aquariums is the **X-Ray Tetra**...

Where are X-Ray Tetras found?

The little fish known widely as the X-Ray Tetra, or by its scientific name, *Pristella maxillaris*, possesses a native g...

How many X-Ray Tetras should be kept together?

The decision of how many X-Ray Tetras to welcome into your aquarium centers heavily on respecting their fundamental natu...