Osimiri Tonalá

Osimiri Tonalá bụ osimiri nke Mexico. Ọ malitere na mpaghara ugwu ndịda nke Nezahualcóyotl Reservoir, nso ebe ókèala Chiapas, Tabasco, na Veracruz zutere. Ọ na-asọba n'ebe ugwu-n'ebe ugwu ọdịda anyanwụ iji banye na Gulf of Mexico. Ọ bụ ókèala dị n'etiti steeti Tabasco na Veracruz maka ihe ka ukwuu n'ogologo ya.

Njem Juan de Grijalva mere na 1518 kpọrọ ya Rio de San Antonio.: 34 

 Hụkwa 

 Ndepụta osimiri nke Mexico

 Ihe odide 

 Atlas nke Mexico, 1975 (http://www.lib.utexas.edu/maps/atlas_mexico/river_basins.jpg).
 The Prentice Hall American World Atlas, 1984.
 Rand McNally, The New International Atlas, 1993.