The Distribution of Cultural Lac Scale Use (Tachardiella spp.) in the Arid Southwest

With Marilen Pool, PhD.
This talk will discuss the examination of the lac scale insect in the arid Southwest and the distribution of its cultural use. Three species, Tachardiella fulgens, Tachardiella larreae and Tachardiella pustulata are those most known to have been utilized by the indigenous peoples of the region from as early as the Archaic period to the modern era as an adhesive, mastic, and coating for the fabrication of tools, weapons, musical instruments, kicking balls, ornaments, and amulets. It was also used for hermetic sealing of containers to protect foods and seeds from pests and as a repair material for mending pottery.
Marilen Pool, PhD, is a Senior Project Conservator at the Arizona State Museum and Objects Conservator and owner of Sonoran Art Conservation Services in Tucson. She recently earned her doctorate degree in Arid Lands Resource Sciences at the University of Arizona. She has a graduate degree in Museum Studies from Oregon State University and is a graduate of the Sir Sanford Fleming Art Conservation Program in Ontario, Canada.