TWENTY-SIXTH ANNUAL REPORT 107 



PuhlicatwHs.— During the year twenty-six publications 

 were issued, as follows (Figures indicate publication number) : 



83 A TROPIC GARDEN 



William Beebe, Atlantic Monthln, February. 



Habits of manatees, TrichccluiH manatus 

 Linne, jacanas, Jacana jacana jacana (Linne), 

 mongoose, Miingos hirmanicus (Thomas), and 

 herons. 



84 GUINEVERE, THE MYSTERIOUS 



William Beebe, Atlantic Monthli/. March. 



PhiiUomedusa hicolor (Bodd.), its environ- 

 ment, metamorphosis and habits. 



85 A NEW CASE OF PARABIOSIS AND THE "ANT GARDENS" OF 



BRITISH GUIANA 



William Morton Wheeler, Ecoloqij, Vol. II, No 2 

 April, p. 89. 



Resume of the known cases of myrmicine 

 parabiosis. Records of the parabiosis of 

 Camponotus and Crematogaster in eighty per- 

 cent of the ant gardens found near the Sta- 

 tion ; detailed account of these gardens. 



86 THE BAY OF BUTTERFLIES 



William Beebe, Harper's Maf/azinc, April. 



Habits of the Giant Singing Catfish, Doras 

 granulosus Valenciennes; the Long-armed 

 Beetle, Acrocinus longimanvs (Linne), and 

 general life of the tidal area of the Mazaruni 

 shore; migration and social habits of five 

 species of Catopsilia. 



87 A JUNGLE BEACH 



William Beebe, Atlantic Monthlij, May. 



The ecological results, floral and faunal, of 

 the falling of a single tree into the water; 

 organisms living in the tide-washed roots of 

 trees. 



88 OBSERVATIONS OF ARMY ANTS IN BRITISH GUIANA 



William Morton Wheeler, Proc. Am. Acad. Arts 

 and Sci., Vol. 56, No. 8, June, 1921, p. 291. 

 Notes on the life histories of twelve species 

 of army ants, three of which are new to 



