PAPERS ON PSYCHOLOGY AND PHYSIOLOGY 121 



6. Bowring, J. (Sir). 



The kingdom and people of Siam: with a narrative of the mis- 

 sion to that country in 1855, London, 1857. (2 vols.) 



7. Burbidge, F. W. 



The gardens of the sun: or a naturalist's sojourn on the moun- 

 tains and in the forests and swamps of Borneo and the Sulu 

 Archipelago, London, 1880. 



8. Cox, A. J. 



Tlie Philippine Rev., 2, 1917, 69. 



9. Craig, W. 



Synchronism in the rhythmical activities of animals, Science, 

 44, 1916, 784-786. 



10. Gates, F. C. 



Synchronism in the flashing of fireflies. Science, 46, 1917, 314. 



11. Gudger, E. W. 



A historical note on the synchronous flashing of fireflies. 

 Science, 50, 1919. 188-190. 



12. Harvey, E. N. 



Animal luminescence and stimulation. Science, 51, 1920, 642-3. 



13. Hudson, G. H. 



Concerted flashing of fireflies, Science, 48, 1918, 573-575. 



14. Kaempfer, E. (trans. Scheuchzer). 



The history of Japan with a description of the kingdom of Siam, 

 London, 1727. (2 vols.) 



15. Laurent, P. 



The supposed synchronal flashing of fireflies, Science, 45, 1917, 

 44. 



16. McDermott, F. A. 



Flashing of fireflies, Science, 44, 1916, 610. 



17. McDermott, F. A. 



Some further observations on the light-emission of American 

 Lampyridae: the photogenic function as a mating adaption in 

 the Photinini, Can. Ent. 42, 1910, 357-363; 43, 1911, 399-406; 44, 

 1912, 73. 



18. Mangold. E. 



Die Production von Licht, Handb. d. verg. Phys. 3, 1910, 225-392. 



19. Mast, S. O. 



Behavior of fireflies (Photinus pyralis ?) with special reference 

 to the problem of orientation, /. o/ Animal Behavior, 2, 1912, 

 256-272. 



20. Morse, E. S. 



Fireflies flashing in unison, Science, 43, 1916, 169-170; 44, 1916, 

 387-388; 48, 1918, 92-93. 



21. Morse, F. 



Fireflies flashing in unison. Science, 48, 1918, 418-419. 



