New species of Brazilian copepod suggests ancient species diversification and distribution

A new species of groundwater copepod has been discovered in the rocky savannas of Brazil - an ecosystem suffering from heavy anthropogenic impact. Upon description, the tiny crustacean turned out to also represent a previously unknown genus. It is described by Dr. Paulo H. C. Corgosinho, Montes Claros State University, Brazil, and his team in the open access journal Zoosystematics and Evolution.