86 
Psyche 
[ September 
The Ant Genus Metapone Forel. Ann. Entom. Soc. Amer- 
ica, vol. 12, pp. 173-191, 7 figs. 
The Ants of the Galapagos Islands. Proc. California Acad. 
Sci., vol. 2, pp. 259-297. 
The Ants of Cocos Island. Proc. California Acad. Sci., vol. 
2, pp. 299-308. 
A Singular Neotropical Ant ( Pseudomyrma filiformis 
Fabricius) . Psyche, vol. 26, pp. 124-131, 3 figs. 
The Phoresy of Antherophagus. Psyche, vol. 26, pp. 
145-152, 1 fig. 
1920 
The Termitodoxa, or Biology and Society. Scientific 
Monthly, vol. 10, pp. 113-124. 
The Subfamilies of Formicidae, and Other Taxonomic 
Notes. Psyche, vol. 27, pp. 46-55, 3 figs. 
Euponera gilva Roger, a Rare North American Ant. 
Psyche, vol. 27, pp. 69-72. (with F. M. Gaige). 
Charles Gordon Hewitt. Journ. Econ. Entom., vol. 13, pp. 
262-263. 
The Feeding Habits of Pseudomyrmine and Other Ants. 
Trans. American Philos. Soc., vol. 22, pp. 235-279, 5 pis. 
(with I. W. Bailey) . 
Review of Bouvier “La Vie Psychique des Insectes”. 
Science, n.s., vol. 52, pp. 443-446. 
1921 
A New Case of Parabiosis and the Ant Gardens of British 
Guiana. Ecology, vol. 2, pp. 89-103, 3 figs. 
The Organization of Research. Science, n.s., vol. 53, pp. 
53-67. 
Chinese Ants. Bull. Mus. Comp. Zool., vol. 64, pp. 529-547. 
Observations on Army Ants in British Guiana. Proc. 
American Acad. Arts & Sci., vol. 56, pp. 291-328, 10 figs. 
Professor Emery’s Subgenera of the Genus Camponotus 
Mayr. Psyche, vol. 28, pp. 16-19. 
A Study of Some Social Beetles in British Guiana and of 
Their Relations to the Ant-plant, Tachigalia. Zoologica, 
New York, vol. 3, pp. 35-126, 5 pis., 12 figs. 
The Tachigalia Ants. Zoologica, New York, vol. 3, pp. 
137-168, 4 figs. 
Notes on the Habits of European and North American 
