DE HISTORIA NATURAL. 95 



Field Museiim of Natural History, Chicago. 



Publications. Nos 146-150. 

 Johns Hopkins Hospital, Baltimore. 



Bulletin. Vol. xxli, n° 250. 

 Johns Hopkins University Circular. 1910, nos 6_i0; ¡gn, nos i-2. 

 Museum of Comparative Zoology at Harvard College, Cambridge. 



Annual Report for 1910-1911. 



Bulletin. Vol. luí, n° 6; vol. liv, n" 9. 

 Smithsonian Institution U. S. National Museum, Washington. 



Annual Report. 1909. 



Bulletin. 73, 74, 76. 



J\ational Herbarium Contributions. Vol. xiii, n° 6; vol. xv. 



Proceiings. Vols. 37-39. 

 The American Naturalist, Boston. Vol. xlv, n° 540. 

 United States Geological Survey, Washington. 



Bulletin. Nos 436, 438, 439, 441, 443, 446-447, 453, 465. 



Professional Paper. N° 72. 



Water-Supply and Irrigation Paper. Nos 257, 258, 270. 

 University of California, Berkeley. 



Publications. Vol. 6, nos lO-U and 14; vol. 7, nos 3-G; vol. 8, n" 1. 



Francia 



Académie des Sciences de Paris. 



Comptes rendus. 1911, nos 23-26; 1912, n°'l. 

 L'Echange, Monlins. 27« aunée, nos 322, 324. 

 La Feuille des Jeunes Naturalistes, Paris. N° 493. 

 Société botanique de France, Paris. 



Bulletin. Tome 58% 7. • 



Mémoires. Tome 68% 3 f. 

 Société entomologique de France, Paris. 



Annales. Vol. lxxx, 2" trimestre. 

 Station Entomologique de la Faculté des Scienees, Rennes. 



Inse"Ja. 1" année, n"' 1 1-12. 



Inglaterra y sus Colonias 



Natural History Society of Glasgow. 



The Glasgow Naturalist. Vol. iii, nos i_4. 



Transactions. Vol. ti, índices; vol. viil, part 11. 

 Royal microscopical Society, London. 



Journal. 1911, part 6. 

 The Canadian Entomologist, Guelph. Vol. Lxin, n° 12. 

 The Entomologist's Record and Journal of Variation, London. Vol. xxiil, 



n° 12. 

 The Zoologist, London. Vol. xv, n° 180. 



Italia 

 Musei di Zoologia de Anatomía comparata della R. Universitá di Torino. 

 Bolleiino. Vol. sxv. 



