1884.] NATURAL SCIENCES OF PHILADELPHIA. 377 



Zoologiscbe Station zu Neapel Mittbeilung, V, 1 und 2. 



Zoologische Jahrbericht, 1879, 1880, 1882, I-IV. The Director. 



Zooloffisciier Aiizeiger, (Carus). Nos. 153-180. The Editor. 



Leyden. Leyden Museum. Notes edited by H. Scblegel, I-VI. 



The Museum. 



Lille. Societe geologique du Nord. Annales, XI, 3. The Society. 



Lisbon. Associagao dos Engenlieiros Civis Portuguezes. Revista de 



Obras publicas e Minas. Nos. 16o-17ti. The Society. 



Liverpool. Free Public Library, Museum and "Walker Art Gallery. 29th 



and 30th Annual Reports. The Directors. 



Literary and Philosophical Society. Proceedings, Nos. d^-^7. 



The Society. 



Naturalists' Field Club. Proceedings, 1879-1884. The Society. 



London. The Anglers' Note-Book and Naturalists' Record. 1884, Nos. 



2 and 3. The Editor. 



The Annals and Magazine of Natural History. 1883, No. 72—1884, 



No. 83. I. V. Williamson Fund. 



Astronomical Register. Nos. 252-263. I. V. Willarason Fund. 



British Association for the Advancement of Science. Report, 53d 



Meetinjf. The Society. 



Chemical Society. Journal, Nos. 253-264. Supplement, Vols. XLIII 



and XLIV. The Society. 



Cosmos, No. 3. The Editor. 



Crystallological Society. Proceedings, 1877, 1 ; 1882, 1 and 2. 



fThe Society. 

 Curtis's Botanical Magazine, Nos. 1162-1172. I. V. Williamson Fund. 

 The Electrician. XII, 2— XIII, 26. The Editor. 



Entomological Society. 1883, No. 4—1884, No. 2. The Society. 



The Gardeners' Chronicle, n. s. Nos. 517-567. The Editor. 



Geological Magazine. Nos. 234-245. I. V. Williamson Fund. 



Geological Society. Quarterly Journal, Nos. 156-159. The Society. 

 Hardwicke's Science Gossip. Nos. 2:^8-239. I. V. Williamson Fund. 

 Ibis, 5th Sen, I, 5— II, 8. I. V. Williamson Fund. 



Journal of Anatomy and Physiology. XVIII, 2 — XIX, 1. 



I. V. Williamson Fund. 

 Journal of Botany, British and Foreign. Nos. 252 — 263. 



I. V. Williamson Fund. 

 Journal of Conchology. IV, 1-6. The Editor. 



Journal of Physiology (Foster), IV, 4 — V, 3, and Supplement to V. 



I. V. Williamson Fund. 



Journal of Science. Nos. 120-131. I. V. Williamson Fund. 



Knowledge. Nos. 105-157. The Editor. 



Linnean Society. Journal, Botany, Nos. 130-1-33 ; Zoology, Nos. 101 



and 102. 



Transactions, 2d Ser. Zoology, II, 9, 10 ; III, 1 ; Botany, II, 6 and 7. 

 List, 1883. 



Proceedings October, 1883. The Society. 



London, Edinburgh and Dublin Philosophical Magazine. 1883. No. 

 102—1884, No. 113. I. V. Williamson Fund. 



Mineralogical Society of Great Britain and Ireland, Mineralogical 

 Magazine and Journal of the. Nos. 25-27. The Society. 



The Naturalist. Nos. 109-112. The Editor. 



Nature. Nos. 734-785. The Editor. 



Quarterly Journal of Microscopical Science. Nos. 93-95. 



I. V. Williamson Fund. 

 Royal Asiatic Society of Great Britain and Ireland. Journal, XV, 4 — 

 XVI, 3. The Society. 



Royal Geographical Society. Proceedings, n. s., V, 11 — VI, 9. 



The Society. 

 25 



