Anchoa is a genus of anchovies. It currently consists of 35 species. There are currently 35 recognized species in this genus: Anchoa are small, silvery fish that range anywhere from 5.8 cm - 24 cm. The smallest of these species is the Anchoa belizensis and the largest is Anchoa spinifer. These fish are distributed throughout the Americas, mostly i... Found on http://en.wikipedia.org/wiki/Anchoa