de historia natural 1t7 



Estados Unidos y sus Colonias 



Academy of Natural Sciences of Philadelphia. 



Proceedings. Vol. lxvii, part 2. 

 Department of the Interior. Weather Burean. Manila Central Obser- 

 vator}'. 



Biilletin. June, 1915. 

 Smithsonian Institution, U. S. National Museum, Washington. 



Anniial Report for 1914. 



Biilletin. N"91. 



Contribütions from the U. S. National Herbar iutn. Vol. xix. 



The American Naturalist, New-York. Vol. l, n.°589. 

 United States Geological Survey, Washington. 



Bulletin. 544, 566, 569, 587, 601, 612. 



Mineral Ressources of the United States. 1914, i, 1-2; ii, 2-7. 



Monograph. luí. 



Professional Paper. 95 B-C. 



Water-Supplv and Irrigation Paper. 340 K, 342, 356-53, 375 B-C. 



Wilson Ornithological Club, Oberlin, Ohio. 

 The Wilson Bulletin. Vol. xxvii, n.° 4. 



Francia 



Académie des Sciences de Paris. 



Comptes-rendns. Tome 158, tables; tome 162, n'^s 4.5, 

 Académie internationale de Qéographie botanique, Le Mans. 



Bulletin. 25» année, n^^ 313-315. 

 Revue genérale des Sciences purés et appliquées, Paris. 26' année, 



n° 24; 27' année, nos 1-2. 

 Société botanique de France, Paris. 



Bulletin. 1915, n"8 1-3. 



Holanda 



Fondation de P. Teyler van der Hulst, Haarlem. 

 Catalogue de la Bibliotheque. 



Inglaterra y sus Colonias 



Sarawak Museum. 



Journal. Vol. 11, part 2. 

 The Canadian Entomologist, London. Vol. xlvii, n.° 12; vol. xlviii, 



n° 1. 

 The Entomologist's Record and Jour. of Variaton, London. Vol. xxviui 



n" 1. 

 Zoological Museum ofTring. 



Novitates zoologicae. Vol. xxii, n° 3. 

 Zoological Society of London. 



Proceedings. 1915, part iv. 



Transactions. Vol. xx, parts 1617. 



