LA REAL SOCIEDAD ESPANOLA DE HISTORIA NATURAL 61 



Brooklyn Institute of Arts and Sciences. 

 Cold Spring Harbor Monographs. 

 Museum. Science Bulletin. 



Carnegie Museum, Pittsburg. 

 Annals. 



Annual Report. 

 Memoirs. 

 Prize Essay Contest. Celebration of the Founders Day. 



Chicago Academy of Sciences. 

 Annual Report. 

 Bulletin. 



Geological and Natural History Survey. 

 Natural History Survey. 

 Special Publication. 



Davenport Academy of Sciences. 

 Proceedings. 



Departamento del Interior. Oficina de Agricultura. Manila. 

 Boletin del Agricultor. 

 Revista agricola de Filipinas. 



Departamento del Interior. Oficiua de Agricultura. Manila. 

 Annual Report. 

 Bulletin . 



Department of the Interior. Weather Bureau. Manila Central Observatory. 

 Annual Report. 

 Bulletin. 



Essex Institute, Salem. 

 Bulletin. 



Field Museum of Natural History, Chicago. 

 Publications. 

 Report. 



Johns Hopkins University Circular. 

 Missouri Botanical Garden, St.-Louis. 

 Annual Report. 



Museum of Comparative Zoology at Harvard College, Cambridge. 

 Annual Report. 

 Bulletin. 



New York Zoological Society. 



Zoologica. 

 Oberlin College. 



Laboratory Bulletin. 

 Public Museum of the City of Milwaukee. 



Annual Report. 



Bulletin. 



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



Annual Report. 



Bulletin. 



Contributions from the U. S. National Herbarium. 



Miscellaneous Collection. 



Proceedings of the U. S. National Museum. 

 The American Naturalist, New- York. 



