322 



INDEX 



Orthopterous insects, locomotion of, 



271 

 Oscillations, 99 



Paces in man, 128 



, speed of, 128 



, transition of, 187 



Pages, 208 

 Pail lard, Gabriel, 10 

 Paradoxical illumination, 30 

 Path described by points on the 



body, 133 

 Pel.ier, 10 



Pendulum, jointed, 99 

 Perspective of moving animals, 81 

 Pettigrew's theory, 243 

 Phenakistoscope, 305 

 Photographic gun, 108-113 

 trajectory of insect movement, 



248 

 Photographs, directions for taking, 



82 

 Photography, influence on Art, 



169-180 

 Photophone of Demeny, 314 

 Physiological Station, 71 

 Pianist, fingering of, 12 

 Pigeon, flight of, 234 

 Planet Venus, transit of, 104 

 Plateau's phenakistoscope, 305 

 Playfair, 2 

 Pole-jumping, 137 

 Poncelet and Morin, 40 

 Praxinoscope of Raynaud, 314 

 Pressure curves, 152 

 Princes Park, 71 

 Pulse, tracing of, 41 



Q 



Quadrupeds, locomotion of, 186-210 



B 



Record of movement in walking, 



133 



■ , myographic, 229 



Relative amount of work in different 



paces, 162 

 Running, chron* 'photography of, 58 



Sea-horse, locomotion of, 222 



Sebert, locomotion of, 273 



Shoes, chronographic, 7 



Shrimp, locomotion of, 225 



Simultaneous photograp y, 236 



Skate, locomotion of, 2 18 



Snakes, locomotion of, 268 



Sorhonne, the, 13 



Space, measurement of, 1-32 



Stanford, 105 ' 



Star- fish, locomotion of, 223 



Station, Physiological, 71 



Stereoscopic pictures, 28, 29 



Stroboscopy, 304 



Synchronism of wing movement, 



241 

 Synthesis of movement, 304-318 

 and chronophotography, 304- 



318 



Tadpoles, locomotion of, 266 

 Tatin, 12 

 Time, 1-17 



curve, 14 



, graphic record of, 1 



Tipulse, flight of, 254-256 

 Toads, locomotion of, 266 

 Tortoise, locomotion of, 264 

 Train, chart of, 36-38 

 Trajectories, stereoscopic, 22 

 Trajectory of bird's humerus, 229 



of insect's wing, 243 



Trochoids, 92 



Uchard, 88 

 Useful effect. 161 



Vertical foot-pressure, laws of, 150 

 oscillations of head in walk- 

 ing, 10? 



Vibrations, 99 

 Vincent, 3 



