POLLEN, PHYTOLITH, PARASITE, AND MACROFLORAL ANALYSIS OF COPROLITES FROM ROOM 21 IN STEP HOUSE (5MV1285), MESA VERDE NATIONAL PARK, COLORADO

Twelve coprolites from Level II of Room 21 in Step House, Site 5MV1285, in Mesa Verde National Park, Colorado, were examined for pollen, phytoliths, macrofloral remains, and possible parasites present. Room 21 was probably an unroofed work area in use during Pueblo times. The coprolites were recovered in the south two-thirds of fill above the upper floor or walking surface of Room 21. Pollen, phytolith, and macrofloral analyses will provide direct evidence of diet and information concerning use of cultigens and native plants. Parasite analysis may provide information concerning health of the Pueblo Anasazi.