''Amazonsprattus scintilla'', the Rio Negro pygmy anchovy, is a fresh-water
anchovy that is
endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...
to the
Amazon River
The Amazon River (, ; es, Río Amazonas, pt, Rio Amazonas) in South America is the largest river by discharge volume of water in the world, and the disputed longest river system in the world in comparison to the Nile.
The headwaters of t ...
system in
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southe ...
.
References
*
Anchovies
Monotypic ray-finned fish genera
Taxa named by Tyson R. Roberts
Fish of South America
Fish described in 1984
{{Clupeiformes-stub