Tlacatlalli amoxtli ~ Mission Statement
We’re dedicated to giving you the very best in Historic and cultural preservation research and development services for all First Nations, American Indian and Native Americans from Canada, Alaska, North and South America. We emphasize the reconnection of displaced indigenous Oasisamerican, Aridoamerican and Mesoamerican descendants.

This list includes a comprehensive set of Indigenous tribes with ties to both the United States of America and United Mexican States along the border (U.S./Mexico cross-border tribes). Some of these tribes are recognized federally or state-recognized in the U.S., while others may still face challenges regarding recognition or cultural preservation due to colonization and displacement.
Cross-Border Tribes along the U.S.-Mexico Border:
1. Yaqui (Yoeme):
• Geography: Sonora, Chihuahua, Durango, Mexico, Arizona, California and Texas, USA.
• Language: Uto-Aztecan (Cahitan).
• Cultural Significance: The Yaqui are known for their rich cultural traditions, including their ceremonial practices, dance, and language throughout the desert and mountains.
2. Mayo (Yoreme):
• Geography: Sonora and Sinaloa, Mexico.
• Language: Uto-Aztecan (Cahitan).
• Cultural Significance: The Mayo share cultural and linguistic ties with the Yaqui, and their traditional dances, arts, and crafts are central to their identity.
3. Pima (Akimel O’odham) / Papago (Tohono O’odham):
• Geography: Arizona, USA, and Sonora, Mexico.
• Language: Uto-Aztecan (O’odham).
• Cultural Significance: Known for their agricultural practices, traditional basket weaving, and desert survival skills, both groups have historical and contemporary significance along the border.
4. Apache (Ndee):
• Geography: Arizona, New Mexico, Texas, and northern Mexico (Chihuahua, Sonora).
• Language: Athabaskan.
• Cultural Significance: Several Apache groups, such as the Chiricahua, Mescalero, and Jicarilla, have deep cultural connections across the U.S.-Mexico border, with many maintaining cultural practices and ancestral territories in both countries.
5. Kikapú (Kikaapoa):
• Geography: Coahuila, Mexico, and Texas, Oklahoma, USA.
• Language: Central Algonquian.
• Cultural Significance: The Kikapú have migrated across the border throughout history, maintaining a unique cultural identity in both Mexico and the U.S., particularly in Texas.
6. Kumeyaay (Tipai-Ipai):
• Geography: Baja California, Mexico, and Southern California, USA.
• Language: Yuman.
• Cultural Significance: The Kumeyaay are an ancient Indigenous people with deep cultural ties to both sides of the U.S.-Mexico border, known for their knowledge of the land, basketry, and spiritual practices.
7. Cocopah (Xawiƚƚ Kwñchawaay):
• Geography: Baja California, Mexico, and Arizona, USA.
• Language: Yuman.
• Cultural Significance: The Cocopah people are closely tied to the Colorado River and have a long history in both Mexico and the U.S., maintaining their distinct language and cultural practices.
8. Seri (Comcáac):
• Geography: Sonora, Mexico, and Baja California.
• Language: Oto-Manguean (Seri).
• Cultural Significance: The Seri are known for their remarkable survival skills in the Sonoran Desert and for their distinctive crafts, such as basket weaving and shell jewelry.
9. Rarámuri (Tarahumara):
• Geography: Chihuahua, Mexico, and parts of New Mexico and Texas.
• Language: Uto-Aztecan (Rarámuri).
• Cultural Significance: Famous for their long-distance running ability, the Rarámuri live in the rugged Sierra Madre mountains, maintaining a traditional way of life.
10. Opata (Tegüima):
• Geography: Sonora, Mexico, and Arizona, USA.
• Language: Uto-Aztecan.
• Cultural Significance: While much of the Opata population has been displaced, they still maintain cultural ties to both Mexico and the U.S., with a history of resistance to colonization.
11. Guarijío (Guarijo):
• Geography: Chihuahua, Mexico, and parts of Arizona.
• Language: Uto-Aztecan (Cahitan).
• Cultural Significance: The Guarijío are a lesser-known group, historically tied to the Yaqui and Mayo, and are recognized for their traditional arts and crafts.
12. Kickapoo Traditional Tribe of Texas:
• Geography: Coahuila, Mexico, and Texas, USA.
• Language: Central Algonquian.
• Cultural Significance: The Kickapoo are unique in their cross-border identity, as their people live in both Mexico and the U.S. while maintaining strong cultural practices from both countries.
13. Tewa (Tano):
• Geography: Northern New Mexico and southern Colorado, with historical ties to northern Mexico.
• Language: Tanoan.
• Cultural Significance: The Tewa are part of the larger Pueblo group and have historical connections to the southern regions of the U.S. and Mexico, with cross-border migration during times of conflict.
14. Tepehuán:
• Geography: Durango and Chihuahua, Mexico, and southern Arizona, USA.
• Language: Uto-Aztecan.
• Cultural Significance: The Tepehuán people have cultural ties to both Mexico and the U.S., sharing traditions related to hunting, farming, and spiritual ceremonies.
Other Indigenous Groups with Cross-Border Connections:
• Cahuilla: Primarily located in California, but historically have had interactions with Baja California, Mexico.
• Quechan (Yuma): Located along the lower Colorado River, in both Arizona and California, with ties to northern Mexico.
• Havasupai: Known for their ancestral connection to the Grand Canyon region, some members have ties to Mexico through historical migrations.
News
- The Texas Band of Yaqui Indians:This article examines the legal and historical status of the Texas Yorimea Band of Yaqui Indians (Texas Band of Yaqui Indians, TBYI), a Yaqui state-recognized tribe whose ancestors fled 19th-century violence in Sonora and reconstituted in Texas. Drawing on archival documentation, the Nation’s Constitution, Texas legislative records, federal agency correspondence, and letters from traditional Yaqui pueblos in Sonora, it argues that TBYI is properly characterized as a state-recognized tribe under Texas law and as a transnational Indigenous polity recognized within the Yaqui Nation. Although not federally recognized, TBYI operates a functioning tribal government and tribal court whose orders have been honored by other U.S. courts and agencies. The Texas Governor’s Office, the U.S. Bureau of Indian Affairs, a member of Congress, and the U.S. Nuclear Regulatory Commission all explicitly refer to TBYI as a “state recognized” tribe. Courts and policymakers should therefore treat TBYI as a state-recognized tribal government in all contexts where federal or state law recognizes or defers to state-recognized tribes, and should regard contrary characterizations by non-governmental sources as misconstruing “legal recognition” by equating it exclusively with federal acknowledgment.
- Christopher Columbus Park renamed to honor Tohono O’odham educatorSay goodbye to Christopher Columbus Park and hello to Danny Lopez Park, named after the Tohono O’odham educator and mentor.… Read more: Christopher Columbus Park renamed to honor Tohono O’odham educator
- Federal Layoffs Threaten Native CommunitiesCALL TO ACTION: Federal Layoffs Threaten Native Communities There is alarming news: that the federal government is firing thousands of… Read more: Federal Layoffs Threaten Native Communities
- Etymology and Domestication of “Turkey” from a Native American and Linguistic PerspectiveThe English lexeme “turkey” encapsulates a complex history of animal domestication, colonial exchange, and misclassification rooted in trade networks, geographical… Read more: Etymology and Domestication of “Turkey” from a Native American and Linguistic Perspective
- Aztec Death Whistlescitechdaily.com/scientists-decode-the-haunting-screams-of-ancient-aztec-whistles/
