The racial anatomy of the Philippine Islanders : introducing new methods of anthropology and showing their application to the Filipinos with a classification of human ears and a scheme for the heredity of anatomical characters in man / by Robert Bennett Bean ... with nineteen illustrations reproduced from original photographs, seven figures.

  • Bean, Robert Bennett, 1874-1944.
Date:
1910
Catalogue details

Licence: In copyright

Credit: The racial anatomy of the Philippine Islanders : introducing new methods of anthropology and showing their application to the Filipinos with a classification of human ears and a scheme for the heredity of anatomical characters in man / by Robert Bennett Bean ... with nineteen illustrations reproduced from original photographs, seven figures. Source: Wellcome Collection.

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    Hopkins Dispensary in 1906, also published here lor the first time; the third group is that of the 104 Igorots measured at Baguio in 1908; and the fourth group is that of the 183 men of laytay measured in 1909. Not all the groups can be treated with the same factors, because of the absence of fair eyes in the last three groups. The ear form is substituted for the eye color of the negroes, and the nasal index is used instead of the eye color for the Igorots and the men of Taytay. Advanced Students and Instructors at the University of Michigan Stature Head Eyes Tall Dolicho Fair Tall Brachy Fair Tall Dolicho Tall Brachy Number of individuals. . .. 23 17 16 4 Stature Small Small Dolicho Fair Small Brachy Small Dolicho Dark Head Brachy Fair Eyes Blend Number of individuals.... 3 3 3 1 62 When the number of individuals of each type is compared with the theoretical results of crossing trihybrids that obey Mendel’s laws, a striking similarity is noted. The calculated percentage proportion is as follows: 1 2 3 4 5 6 7 8 Mendelian trihybrid P. ct. 42 P. ct. 14 P. ct. 14 P. ct. 14 P. ct. 5 P. ct. 5 P. ct. 5 P. ct. 1 Michigan students 33 25 23 5 4 4 4 2