- Cañada de León; Cerro Zempoaltepetl1
- Cañon of the Rio Zavaleta near the village of San Pablo Quatro Venados. 15-18 km. w.s.w. of Oaxaca1
- Cañón de Tonalá, cerca de Tonalá1
- Centro1
- Cerro de Sebastopol; near Fabrica Papel, ca. 8.5 mi by rd. SW from Tuxtepex1
- Chiltepec1
- Coixtlahuaca1
- Colonia Obrera (Ejido Benito Juárez); Tuxtepec; Chiltepec1
- Cuyulapa; Isthmus of Tehuantepec; On route 185, 44.5 km north of Unión Hidalgo1
- Distr. Tehuantepec; Cerro Jabalí1
- Distrito Central, Acueducto de Xochimilco1
- Distrito Tuxtepec. 1-3 km s of Usila1
- Distrito del Centro1
- Dto. Mixes. North slope of Cerro Zempoaltepetl, trail from Totontepec to La Candelaria1
- Dto. Teotitlan, first half of trail from San Martin Cabellero to Tenango.1
- Dtto. Coixtlahuaca, Cerro El Ramón, 1 km al O de El Rodeo1
- Dtto. Tehuantepec, Buenos Aires, rumbo a El Cerro Arenal, Mpio Buenos Aires [sic?]1
- Ecouzatte1
- El Barrío de la Soledad1
- El Cacalote (Cacalotepec); 5 mi SE of the village of Santa Rosa or 5 mi NW of the village of Río Grande along route 200, 54 mi SE of Pinotepa Nacional1