Genetic analysis calls for the protection of two highly endangered Portuguese fish species
Thursday, March 21, 2013 - 10:01
in Biology & Nature
The two endangered fish species, Squalius aradensis and S. torgalensis, most generally belong to the Cyprinidae, or the carp family. This is the largest fish, and vertebrate family, formed of freshwater fish with a diversity of more than 2,400 species. The family also has an important economic value as a food source. More specifically, the two species studied are members of the subfamily Leuciscinae, formed of small freshwater fish commonly known as minnows. A new genetic study of the two endangered fish was recently published in the open access journal Comparative Cytogenetics.