Severe Enamel Defects in Wild Japanese Macaques

Table 3

Combined total for each tooth type (including antimeres and maxillary and mandibular teeth), for all Yakushima Island samples combined.

	M3	M2	M1	PM2	PM1	C	I2	I1
Total observable teeth	26	53	59	41	42	41	31	37
Total teeth with EH	9	24	5	15	19	14	14	24
% teeth with EH	34.6	45.3	8.5	36.6	45.2	34.2	45.2	64.9
LEH	3	4	4	3	8	11	7	4
Localized	0	0	1	2	0	0	0	9
PFEH	6	20	0	10	11	3	7	11
% teeth with PFEH	23.1	37.7	0.0	24.4	26.2	7.3	22.6	29.7
Not observable	22	20	19	20	20	10	3	1
No EH	17	29	54	26	23	27	17	13

M, molar; PM, premolar; C, canine; I, incisor. EH, enamel hypoplasia; LEH, linear enamel hypoplasia; localized, localized enamel hypoplasia; PFEH, plane-form enamel hypoplasia.