The only exceptions are A. plagiozonatus which also occurs in the Paraná Basin, and A. tetramerus which also occurs in the Parnaíba River.
It lies near the Parnaíba River's delta, and its territory also include the Canárias, Desgraça, Coroatá and Grande de Paulino islands, apart from several smaller islands.
Caenotropus is a genus of chilodontid headstanders from South America, found in the Orinoco, Parnaíba, and Amazon Basins, as well as various rivers in the Guianas.
The Parnaíba River rises in the Chapada das Mangabeiras range, and flows northeastward for 1,056 miles (1,700 kilometers) to empty into the Atlantic Ocean, being the longest river entirely located within Brazil's Northeast Region.
In the cover art created for the album, the front cover featured the sunset seen from the Parnaíba River amidst the zodiacal table and the back cover showed a silhouette of the band members in gray, reflecting the concept underlying the lyrics: ecology, mysticism and anti-racism.
Mississippi River | River Thames | Amazon River | Columbia River | Hudson River | Colorado River | Potomac River | river | Ohio River | Missouri River | Delaware River | Murray River | River Tyne | Madeira River | Volga River | River Nene | River Clyde | River Trent | River Severn | Amur River | River Wear | Allegheny River | Red River | Dnieper River | Yarra River | Paraná River | River Tees | Fraser River | Yangtze River | Tocantins River |
Six species are known from northeastern Brazilian coastal river basins: A. rochai from rivers around Fortaleza, A. raimundi from the Parnaíba River, A. carvalhoi from rivers around Guaramiranga, Ceará State, A. maculosus from the Itapicuru River, A. menezesi from the Jaguaribe River, and A. spilotus from the Acaráu River.
The airport is located on a privileged area with great touristic potential, near the municipalities of Camocim e Jericoacoara, in Ceará, the delta of river Parnaíba, in Piauí, and Lençóis Maranhenses National Park in Maranhão.
It flows from its origin on the Parnaiba River southwest of the city of Parnaíba to the mouth on the Atlantic Ocean near the city of Luís Correia.