50 



BEAN. 



INFERENCES. 



Types of human ears are established for the first time, and each ear 

 type is associated with a physical type of man. 



The majority of Filipino ears examined in Manila and vicinity are 

 similar to European ears, but tlie majority of Filipino ears examined 

 in Bilibid Prison on long-term inmates from all parts of the Islands 

 except the Moro Province are not so much like European ears. 



The tj'pes of ears not of European origin are morphologically older 

 than the European ears. 



The Spanish population of Manila has ear types -which are closely 

 simulated in the European types among the Filipinos. 



The Chinese influence on the Filipino is evident in ear form as in 

 other characters. 



Prehistoric Europeans have probably affected the Filipino ears to some 

 extent. 



Chinese and Indian ears exhibit types similar to those of the Filipino, 

 but different from them because of the difference in time during which 

 the amalgamation has progressed, and because some of the types entering 

 into the comjDOsition of one jDeople are not found in the others. 



The Chinese ears are longer than the European, Filipino, or Indian, 

 probabljr because the Chinese population is composed more largely of the 

 long-eared European types (Northern, Sub-Northern, Cro-Magnon). 



Ear type seems to be independent of pigmentation to some extent, 

 because the same t3'pe of ear is found on blonde and brunette Europeans, 

 on dark-skinned and light-skinned Filipinos, and on dark-skinned Indians 

 and light-skinned Chinese. 



Table I. — Types of Bilibid prisoners. 



No. 



Nativity. 



< 



Term of 

 imprison- 

 ment. 



Si 

 1 



J3 



B 

 3 



a 

 W 



J3' 



■S 



w 



c5 



1 



J3 



bo 

 c . 



0) 



1 



Ear type. 



2040 

 2150 

 2276 

 2802 

 3202 

 3426 

 3851 

 3865 

 3958 

 4012 

 4048 

 4367 

 4843 

 5013 



noilo. 



32 



22 

 22 

 23 

 31 

 26 

 28 

 20 

 18 

 28 

 25 

 46 

 18 

 59 



10 years. — 



22 years 



16 years— 



30 years 



25 years... 

 20 years — 

 10 years... 

 12 years... 

 25 years... 

 20 years... 



-..-do 



12 years 



....(Jo 



Life 



144 

 156 

 156 

 167 

 167 

 168 

 171 

 147 

 162 

 160 

 166 

 161 

 142 

 166 















Alpine. 



Cro-Magnon. 



Alpine. 



Northern. 



Cro-Magnon. 



Iberian 6. 



Do. 

 Malay. 

 B. B. B. 

 Alpine. 

 Iberian a. 

 Cro-Magnon. 

 Negroid 

 Cro-Magnon. 



Cebu - 















Manila 



Ilocos Siir 



Tayabas 



Laguna 



Isabela — 

 Samar 















, 













177 



88 



18.8 



15.3 



14.6 



7 







































Bohol 



Bulacan 



Manila 



Pangasinan _. 

 Batangas 































































