TABLE II 
DISTRIBUTION OF BEAN REMAINS 
Culture Tentative age P, coccineus P. vulgaris P, lunatus Total in each 
years ago valves valves valves culture 
C31 C32 C33 C33a 
San Antonio 200-500 ] 40 35 76 
San Lorenzo Occu- 
pations 13,14,15,16 500-900 21 296 45 111 4 3 480 
Palmillas 1100-1800 11 206 14 1 232 
Mesa de Guaje 2400-3400 16 3 19 
Guerra 3400-3800 1 1 
Flacco 3800-4300 13 13 
Ocampo 4300-6000 4 5 1 10 
(Portales) 
Infiernillo 7500-9000 14 14 
