The Pristella Tetra (Pristella maxillaris), also known as the X-ray Tetra, is a small peaceful freshwater fish native to South America. They are recognized for their almost transparent bodies, which allow the internal organs and vertebral column to be seen, and their silvery bodies with brightly colored fins. They are a popular choice for beginners in the aquarium hobby due to their hardiness and peaceful nature. 

Feeding Type: Omnivore
Group size: 6+
Temperature: 75-82°F (24-28°C)
Max Size: 5cm