520 DONATIONS. 



Johns Hopkins University, Baltimore — Hospital Bulletin. 

 Vol. xii. Ko. 124 (July, 1901). From the University. 



Museum of Comparative Zoology, Harvard College, Cambridge, 

 Mass.— Bulletin. Vol. xxxvi. No. 8 (July, 1901). From the 

 Director. 



Washington Academy of Sciences — Proceedings. Vol. iii. pp. 

 273-295 (Jul}^ 1901). From the Academy. 



Museo Nacional de Montevideo — Anales. Tomo iv. Fasc. xix. 

 (1901). From the Museum. 



One Separate "Degenere^?-2/somma" (pars posterior; Arbeiten 

 a.d. bot. Inst, in Braunsberg ; 4to., 1901). By Prof. Dr. 

 Niedenzu. From the Author. 



Zoologischer Anzeiger, Leipzig. xxiv. Band. Nos. 648-649- 

 (Juli- August, 1901). From the Editor. 



Academie Imperiale des Sciences de St. Petersbourg — 

 Annuaire du Musee Zoologique. Tome vi. No. 1 (1901). From 

 the Academy. 



Societe des Sciences de Finlande, Helsingfors — Acta. Tomi 

 xxvi.-xxvii. (1900). From the Society. 



Nederlandsche Entomologische Vereeniging, Hague — Tijd- 

 schrift voor Entomologie. xliv. Deel. P^e ^^ (j^H^ 1901). From 

 the Society. 



Faculte des Sciences de Marseille — Annales. Tome xi. Fasc. 

 i.-ix. (1901). From the Society. 



La Nuova Notarisia Padova — Serie xii. Luglio 1901. From 

 the Editor, Dr. G. B. De Toni. 



One Separate (Bull. Soc. Ent. Ital. xxix., 1898). By F. Silvestri. 

 From the Author. 



One Pamphlet "Informe Preliminar sobre El Rio Santa Cruz, 

 El Lago Argentino, &c." (4to. ; Buenos Aires, 1900); and one 

 Separate (R. Accad. d. Lincei (5), x., 1901). By F. Silvestri. 

 From T. Steel, Esq., F.L.S., F.C.S. 



