1. -Location and Congreacion of Tuxtepec, Oaxaca, Mexico.2. -Drainage basin of Mexico.3. It is mainly an important Mexico River, which empties into the Gulf of Mexico, passing through the towns of Tuxtepec, Alvarado, Tlacotalpan and Cosamaloapan.4. -Papaloapan is a toponym nahuatl to signicica place of butterflies
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
