1875.] Library. 23 



On two Species of Hydrosaurus from the Philippine Islands. By Albert 

 Giinther. 



On the Reptiles and Amphibians of Borneo. By. Dr. Albert Giinther. 



Conchological Memoranda. No. XII. 



The Pectens, or Scallop-Shells. By R. E. C. Stearns. 



Descriptions of Seventeen New Species of Land and Marine Shells. 

 By Henry Adams. 



Hand-List of the Specimens of Shield Reptiles in the British Museum. 

 By Dr. J. E. Gray. 



On the Land-Shells of Penang Island, with descriptions of the Animals 

 and Anatomical Notes. Part Second, Helicacea. By Dr. E. Stoliczka. 

 37 copies. ' 



Notes on Burmese and Arakanese Land Shells, with descriptions of a 

 few Species. By W. Theobald and Dr. F. Stoliczka. 



Notes on some Indian and Burmese Ophidians, by Dr. E. Stoliczka. 



On Aquila Bifasciata and Aqitila Orientalis, by W. E. Brooks, C. E. 



Notes on the Ornithology of Cashmir, by W. E. Brooks, C. E. 



Contribution to our Knowledge of Ceratophrys and Megalophrys. By 

 Albert Giinther. 



Ueber das Wachsthum von Lymnaeus Stagnalis. By Prof. C. Semper. 



Proceedings of the Asiatic Society of Bengal, Nos. 5 and 7, 1S72. 7 to 

 10, 1873. No. 1, 1874. 



Journal of the Asiatic Society of Bengal, Part I. Nos. 1 to 4, 1873 and 

 No. 1, 1874. Part II. No. 1, 1868, No. 3, 1872, Nos. 2 to 4, 1873, (No. 3 

 duplicate), and No. 1, 1874. 



Stoliczka Bequest. 

 Purchase. 

 The American Journal of Science and Arts. Vol. VIII. No. 45, 



September, 1874. 



Alfred M. Mayer — Kesearches in Acoustics. 



The Annals and Magazine of Natural History Vol. 14. No. 82, Octo- 

 ber, 1874. 



Dr. J. E. Gray — On the General Paradoxurus, Platyschista and Paguma, and Notes 

 on some Species lately received in the British Museum. S. J. Carter — Descriptions 

 and Figures of Deep-sea Sponges and their Spicules from the Atlantic, dredged up on 

 board H. M. S. 'Porcupine,' chiefly in 1869 : with Figures and Descriptions of some 

 remarkable Spicules from the Agulhas Shoal and Colon, Panama. John Scott — On a 

 Collection of llemiptera Ueteroptcra from Japan. Descriptions of various new Genera 

 and Species. Messrs. Parker, Jones and Brady — On Priority in the Discovery of the 

 Canal-system in Foramhnfera. J. Lcidy — licmarks on the ltevivification of Rotifer 

 ■vulgaris. 



Quarterly Journal of Microscopical Science, October, 1874. No. 56. 



F. M. Balfour — A Preliminary Account of the Development of the Elasmobranch 



