found: Work cat: 2016485415: Bases para la construcción de un modelo de gobernanza : la cuenca del río Nautla, enero de 2015:p. 25 (in English abstract: the Nautla river watershed, in the state of Veracruz, Mexico)
found: GEOnet, Feb. 6, 2017(Río Bobos, STM, Veracruz, Mexico, 20°14ʹ24ʺ N 096°47ʹ14ʺW; variant: Río Nautla)
found: Columbia gazetteer of the world, via WWW, viewed Feb. 6, 2017:under Las Minas (Las Minas, town, Veracruz, E Mexico, 19 mi/31 km NW of Xalapa Enríquez on Bobos River) under Nautla (Nautla, town, Veracruz, E Mexico, at mouth of small Nautla River, in Gulf lowland, 40 mi/64 km SE of Papantla de Olarte; 20°15ʹN 96°45ʹW)
found: Diccionario Porrúa de historia, biografía y geografía de México, 1970-1971(Nautla, Ver.; river; rises in the Sierra de Teziutlán, which is part of the Sierra Madre Oriental, with the name of r. Altotonga or Alseseca; runs from S. to N.; on its right bank it receives the the r. Bobos which descends from the Cofre de Perote; it twists northeastward and receives on the same bank the r. Quila; on the coastal plain of the Gulf it receives on the left the r. María Martínez de la Torre and on the right the Chapachapa; empties into the Gulf of Mexico at the Barra [sandbar] de Nautla)
found: Enciclopedia de México, 1987-1988:14, p. 8011 (in article entitled Veracruz, Estado de: the río Nautla rises on the north flank of the Cofre de Perote, runs northwest and empties into the Gulf through the sandbar of the same name)
found: Para todo México, via WWW, Feb. 7, 2017:estados > Veracruz > hidrología (the río Nautla is formed by the confluence of the rivers Alseseca and Bobos; it empties into the Gulf of Mexico opposite the city of Nautla)
notfound: Merriam-Webster's geographical dictionary, via WWW, viewed Feb. 6, 2017