PROCEEDINGS 
OF THE 
ROYAL SOCIETY OF EDINBURGH. 
SESSION 1910-11. 
Part I.] YOL. XXXI. [Pp- 1-102. 
CONTENTS: 
NO. PAGE 
I. Craniological Observations on the Lengths, Breadths, and 
Heights of a Hundred Australian Aboriginal Crania. By 
A. W. D. Robertson, M.D. Melb., Government Research 
Scholar in the Anatomy Department of the University 
of Melbourne. (Communicated by Professor R. J. A. 
Berry), ....... 1 
(. Issued separately November 28, 1910.) 
II. A Biometrical Study of the Relative Degree of Purity of Race 
of the Tasmanian, Australian, and Papuan. By Richard 
J. A. Berry, M.D., A. W. D. Robertson, M.D. Melb., 
and K. Stuart Cross, M.Sc. Melb. (From the Anatomy 
Department of the University of Melbourne), . . 17 
( Issued separately December 8, 1910.) 
III. The Place in Nature of the Tasmanian Aboriginal as deduced 
from a Study of his Calvarium. — Part I. His Relations to 
the Anthropoid Apes, Pithecanthropus, Homo priinigenius, 
Homo fossilis, and Homo sapiens. By Richard J. A. 
Berry, M.D., Professor of Anatomy in the University of 
Melbourne, and A. W. D. Robertson, M.D. Melb., Govern- 
ment Research Scholar in the Anatomy Department of the 
University of Melbourne. (With Two Folding Tables), . 41 
(Issued separately December 8, 1910.) 
IY. On a Numerical Determination of the Relative Positions of 
certain Biological Types in the Evolutionary Scale, and of 
the Relative Values of various Cranial Measurements and 
Indices as Criteria. By K. Stuart Cross, M.Sc. Melb. 
(From the Anatomy Department of the University of 
Melbourne.) (Communicated by Professor R. J. A. Berry), 
(Issued separately December 9, 1910.) 
[Continued on page iv of 
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