Puctlan
Puctlan was a settlement among the lagoons of the lower Papaloapan, west of the river mouth at Alvarado. A sixteenth-century account placed it three leagues inland, amid the waters of the Alvarado river system. The settlement later disappeared; a historical map places it near Paso de la Punta. Other settlements were associated with Puctlan, including Tataiyan, also called Tlatayan in a colonial account.