Xenophthalmichthys Danae is a fish species that lives in the Pacific Ocean. It begins with the letter x.
· X-ray Tetra
The X-ray tetra (Pristella maxillaris) are found in coastal rivers of the Guianas as well as the Amazon and Orinoco basins of South America.
xrayfishX-ray fishX-ray Tetra is a fish species found in the Amazon. It gets its name because it has a highly transparent body.
· X-ray Tetra (fish)
invertebrate
V Vulture X X-Ray Tetra (fish)
· X-ray Tetra (fish) · Yellow-billed Stork
The X-ray fish, Pristella maxillaris, is also known as a goldern pristella tetra or X-ray tetra and can be found wild in South America. A popular aquarium species, it is so called because a large part of its body is transparent. There's a picture of one at http://upload.wikimedia.org/wikipedia/commons/c/c4/Pristella_maxillaris.jpg
X X-Ray Tetra (fish) Y Yellow Jacket
Xanclomys a small mammal · X-ray Tetra (fish) · Xenops (a small rainforest bird with a longish tail found in South America) · Xerus (a species of squirrel found only in Africa)
X-ray fish, or x-ray tetra, is a name usually given to the small tetra Pristella maxillaris (or Pristella riddlei). The term X-Ray Fish is sometimes applied to other transparent species such as glass catfish. Yes, many people have seen all of the species mentioned here.