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  1. Pristella maxillaris - Wikipedia

    Pristella maxillaris, the X-ray tetra, is a species of freshwater ray-finned fish belonging to the family Acestrorhamphidae, the American characins. This transluscent fish is found in South …

  2. X-Ray Fish - Facts and Beyond | Biology Dictionary

    Oct 28, 2020 · The X-Ray Fish is a small schooling aquatic fish native to the Amazon basin in South America. Also known as the Golden Pristella Tetra, X-Ray Tetra, and Water Goldfinch, …

  3. X-Ray Tetra Fish Facts - Pristella maxillaris - A-Z Animals

    May 27, 2024 · The X-Ray Tetra is a small species of schooling fish that is naturally found in the Amazon River’s coastal waters in South America. The X-Ray Tetra fish is also known as the …

  4. Pristella Tetra (X-Ray): Care, Diet, Tank Mates & More!

    Dec 30, 2025 · The pristella tetra, also called the x-ray tetra, stands out as a freshwater fish that’s often overlooked, though it offers so much. This fish is easy to care for, stunning to look at, …

  5. X-Ray Fish - Animal Corner

    The X-Ray Fish (Pristella maxillaris) is a small schooling fish native to the Amazon basin in South America. These fish are named for their transparent skin that allows you to see their internal …

  6. 19 Facts About X-Ray Fish

    Jul 15, 2023 · Discover 19 fascinating facts about X-Ray Fish and find out why they're called the "see-through" wonders of the aquatic world. Explore their unique anatomy and amazing …

  7. Are X-Ray Fish Real? The Science Behind Their Translucence

    2 days ago · The X-ray fish is a real, fascinating creature, captivating people with its unique, see-through body. Scientifically known as the X-ray Tetra (Pristella maxillaris), this small …

  8. X-Ray Fish: The Ultimate (and Slightly Weird) Handbook

    Mar 15, 2025 · X-ray fish, while not an official classification, represent a truly fascinating group of transparent deep-sea creatures. Their unique adaptations and mysterious lifestyles highlight …

  9. X-ray Tetra - Pristella maxillaris Fish Profile & Care Guide

    Sep 11, 2020 · The X-Ray Tetra (Pristella maxillaris) is a small freshwater fish highly regarded within the aquarium community for its unique transparent body and peaceful demeanour.

  10. Pristella Tetra (X-Ray) Care Guide - Tank Size, Lifespan, Diseases

    Sep 14, 2023 · Known as the Water Goldfinch, the Pristella Tetra (X-Ray Tetra), is a small freshwater fish that has an acute sense of hearing. Being omnivorous fish species, they …