Serra Negra River
Introduction The '''Serra Negra River''' () is a river of Paraná state in southern Brazil.At its mouth the river flows through a flat region of unconsolidated sediment of continental and marine origins, where it joins the Tagaçaba River to form the Benito creek.The creek lies in the Guaraqueçaba Ecological Station, which protects the mangroves.
See also *List of rivers of Paraná
References * Brazilian Ministry of Transport