--------:---:-------:--------:-------:-------------------------------- Specimen: : :Cause of:Side of: number :Sex:Age[28]: death :jaw[29]: Abnormality --------:---:-------:--------:-------:-------------------------------- _Years_ M-8 F 3+ Wolves Right P_1 present (fig. 9) Left Normal; no P_1 present outside or inside jaw M-31 F _17 mon._ Wolves Both Deciduous P_1 present (fig. 8) and permanent P_1 present inside left ramus; right side not examined internally M-45 M _4+_ Wolves Right P_2 rotated 90 deg. Left P_2 absent M-52 M 4+ Wolves Right P_2 absent Left Normal M-96 F _2+_ Hunters Right 2 permanent P_4s present; both crooked in orientation (fig. 10) Left P_2 diagonal; P_3 normal; P_4 below gumline, pointed posteriorly and wedged against M_1; appears to have pushed out original P_4 (fig. 10) M-117 M 5+ Hunters Right Third column of M_3 reduced M-191 M 4+ Wolves Right Third column of M_3 absent although rudimentary root present Left Third column of M_3 much reduced, peg-like, and almost separate M-225 -- 4+ Wolves Right P_2 absent Left P_2 situated diagonally M-234 F 5+ Wolves Right Third column of M_3 reduced M-254 M 2+ Hunters Right P_2 slightly crooked in orientation Left P_2 slanting posteriorly and crowding P_3 M-272 M 5+ Hunters Right Third column of M_3 reduced, peg-like, and almost separate Left Third column of M_3 peg-like and separated from second column by 4 mm. M-296 F 5+ Wolves Right Normal Left Extra permanent P_4 crowding original P_4; much like M-96 M-369 M 3+ Hunters Right Permanent P_2 still not emerged but appears to be wedged against root of P_3 --------:---:-------:--------:-------:-------------------------------- FOOTNOTES: [28] Based on incisor sectioning method of Gilbert (1966) except that _underlined_ figures are based on tooth replacement or wear (Severinghaus 1949).