Pristella maxillaris

Pristella maxillaris
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Characiformes
Family: Acestrorhamphidae
Genus: Pristella
Species:
P. maxillaris
Binomial name
Pristella maxillaris
(Ulrey, 1894)
Synonyms
  • Aphyocarax maxillaris Ulrey, 1894
  • Holopristis riddlei Meek, 1907
  • Pristella riddlei (Meek, 1907)

Pristella maxillaris is a species of characin in the genus Pristella, and is commonly known as the X-ray fish or X-ray tetra because of its translucent body.