ses, 109
imprisonment of, 182

Sydenham, on hysteria, 95

Symbiosis, 212-215

T

Tachyanthropometer, 237

Tamburini, quoted, 37

Tardieu (_De la Folie_, 1870), 85

Tattooing, 39, 45-48, 232

Temperature, relation to crime, 145

Theft, instincts of, 37, 38
petty, 117
percentage of, among criminaloids, 121
among primitive races, 128-130
and paralysis, 259
and epileptics, 260

Thieves, physical characteristics, 20, 46, 150, 236, 243-244
cases, 28, 29, 37, 38
moral sense, 32-35
handwriting, 230

Tissie (_Les alienes voyageurs_, 1887), 88

Tonnini, 62, 64, 65

Traumatism, 140, 141

Treachery, 34

U

United States, institutions for destitute children, 160
percentage of crime in, 173, 174
probation system in, 178, 189, 190
juvenile courts in, 178
reformatories in, 192

V

Vanicek, 126, 127

Vanity, 35

Vidocq, 35

Vindictiveness, 38

Volumetric glove, 224

Volumetric tank, 223

W

Weber's esthesiometer, 245

_Where the Shadows Lengthen_, 168

Women, percentage of criminality among, 151, 180
nature of criminality among, 181, 182

Work, motive force of every institute, 197

Wormian bones, 12

Z

Zakka Khel, criminal tribe in India, 129, 140

Zehen, experiments of, 59

Zino, 41

THE SCIENCE SERIES

EDITED BY EDWARD LEE THORNDIKE, PH.D., AND F. E. BEDDARD. M.A., F.R.S.

1.--+The Study of Man.+ By Professor A. C. HADDON, M.A., D.Sc., M.R.I.A.
Fully illustrated. 8