Archaeologists Find Coastal Ties Reach From Panama to Peru
- Early Ecudor people were maritime adapted. Mammoth Trumpet 14(2) 1999.
- http://www.centerfirstamericans.org/mt.php?n=2%7C14

Hard Times in Ecuador: Inka Troubles at Pambamarca
- Cobo's tale describes an indigenous society in northern Ecuador that proved to be one of the most difficult for the Inkas to conquer in Andean South America.
- http://antiquity.ac.uk/ProjGall/Connell/connell.html

Human settlements already existed in the Amazon Basin 4000 years ago
- An important discovery by IRD archaeologists reveals that, more than 4000 years ago, early Andean civilizations had become established in a tropical environment where they were not hitherto known to have existed.
- http://www.eurekalert.org/pub_releases/2003-07/idrp-hsa070703.php

The Lopez Viejo Project
- This site describes an archaeological project at the site of López Viejo, in the southern Manabí region of coastal Ecuador.
- http://www.york.ac.uk/depts/arch/staff/projects/lopez.htm

Archaeological Investigations at Hacienda Zuleta
- A Late Period Caranqui Chiefdom in the Northern Highlands of Ecuador. Abstract Internet Archaeology 10.
- http://intarch.ac.uk/journal/issue10/currie_index.html