216 



INDEX. 



Obliquity of incisive arches, 30 

 Off years, 51 

 Ogive, 29 

 Old clogs, 203 



English '§, 37, 40 



goat, 183 



horses, 46 



sheep, 182 

 One month. 53, 57 



week, 53, 56 



year, sheep, 179 

 Oval table, 19 

 Ox, age of, 158 



dental formula, 158 

 star, 161 



determination of age by horns, 171 

 by teeth, 164 



dentition of, 158 



direction of incisors, 160 



eruption of permanent incisors, 165 

 of temporary teeth, 164 



molars of, 161 



permanent molars, 161 



rudimentary molars, 158 



table of dentition, 158 



table of eiuption of teeth, 163 



temporary incisors, 160 

 molars, 161 



wearing of temporary teeth, 164 



Papilla of the enamel, 33 

 of the ivory, 33 

 molars, 41 

 Papilla, 21 

 Parrot-mouth, 137, 138 



reserved, 139 

 Past mark of mouth, 100 

 Period, 189 

 Periods, growth, 3-4 

 Stat ion arj% 3-5 

 decline, 3-5 

 of age, 1 

 of liorse, 53 



eruption of incisors of first den- 

 tition, 53 

 leveling of temporary incis- 

 ors, 64 

 falling out of the temporary 



teeth, 74 

 appearance of the permanent 



teeth, 74 

 leveling of permanent teeth, 92 

 successive forms, tables of per- 

 manent teeth, 100 

 of ox, 163 



eruption of temporary teeth, 162 

 wearing of the temporary 



teeth, 163 

 eruption of the permanent 



teeth, 163 

 leveling of permanent teeth, 163 

 wearing away of the crowns, 163 

 of eruption, horse, 51 

 first period, 53 



Periods of eruption, horse, second 

 period, 64 

 third period, 74 

 fourth period, 93 

 fifth period, 100 

 Periodic ophthalmia, 43 

 Peripheral enamel, 33 

 Permanent dentition, hog, 189 

 man, 308 

 incisors, horse, 16 



ox, eruption, 165 

 molars, horse, 35 



ox, 161 

 teeth, dog, 198 

 teeth, hog, 188 

 Pinchers, liorse, 16 

 Poland China, 187 

 Polled, 171 



hangus, 171 

 Polling by Hindoos, 171 

 Post-molars, 36 



horse, 33 

 Precocity of hog, 186 

 of horse, 47 

 of sheep, 175 

 Premolars, 36, 304 

 horse, 33 

 man, 305 

 Primitive diameter, table of incisors, 2^ 

 Principles of examination for age, 48 

 Prognathism, 133, 140 

 Pulp-cavity, 13, 19 



Queue d'Hirondelle, 181 



Ram, 180 



Relative angle of incisors, 39 

 Removing temporary incisors, 152 

 Resume, direction of incisors, 31 

 Reversed parrot-mouth, 139 

 Rings of horns, 173 

 Rising — years, 51 

 Roots, molars, 34 



permanent molars, horse, 39 

 Rounded table, 19 

 Rudimentary molars, ox, 158 



Second dentition molars, horse, 35 



period, horse, 64 

 one year, 64, 66, 67 

 sixteen months, 64, 68, 69 

 twenty months, 64, 70, 71 

 two years, 64, 73, 73 

 Sections of incisors, anteroposterior, 36 



horse, 19 

 Sheep, age of, 175 



eruption of incisors, 177 



eruption of molars, 177 



horns of, 183 



incisors, 176 



irregularities of teeth, 180 



molars, 177 



old, 183 



precocity, 175 



