54 ACCOUNTS, ETC., OF THE BRITISH MUSEUM. 



Vol. iii, No. 3. Crustacea, Pt. II, Porcellanopagurus : an 

 instance of Carcinization. By L. A. Borradaile, m.a. 

 Pp. 111—126 : 13 text-figures. Is. U. 

 Vol. iii, No. 4. Crustacea, Pt. Ill, Cirripedia. By L. A. 

 Borradaile, m.a. Pp. 127 — 136 : 7 text-figures. Is. 



Report on Cetacea stranded on the British coasts. By S. F. 

 Harmer, so.D., f.r.s. No. 3. Cetacea stranded during 1915. 

 Pp. 12 : 1 map. 4to. Is. 6d. 



Catalogue of Ungulate Mammals. Vol. v. Perissodactyla, Hyra- 

 coidea, Proboscidea. With Addenda to the earlier volumes. By the 

 late R. Lydekker, f.r.s. Pp. xlv, 207 : 31 text-figures. 8vo. 7^. Qd. 



Catalogue of the Fresh-water Fishes of Africa. By G. A. 

 Boulenger, f.r.s. Vol. iv. Pp. xxvii, 392 : 195 text-figures. 

 Imp. 8vo. £1 105. 



Guide to the specimens and enlarged models of Insects and Ticks 

 exhibited in the Central Hall, illustrating their importance in the 

 spread of Disease. By W. G. Ridewood, d.sc. Pp. 44 : 14 text- 

 figures. 8vo. 6d. 



Instructions for Collectors/ No. 13 — Alcohol and Alcoholometers. 

 By S. F. Harmer, sc.D., f.r.s. Pp. 8. 8vo. M. 



Economic Series, No. 3. — Fleas as a Menace to Man and Domestic 

 Animals. Their Life-History, Habits and Control. By J. Water- 

 ston, B.D., B.sc. Pp. 21 : 1 plate, 6 text-figures. 8vo. Id. 



Economic Series, No. 4. — Mosquitoes and their relation to Disease, 

 Their Life-History, Habits and Control. By F. W. Edwards, b.a. 

 Pp. 20 : 6 text-figures. 8vo. Id. 



New editions have been issued of two numbers of the " Instruc- 

 tions for Collectors," namely, No. 2, " Birds and their Eggs " (Sixth 

 edition, pp. 14 : 6 text-figures. 8vo. 3<i.), and No. 3, " Reptiles, 

 Batrachians, and Fishes" (Fourth edition, pp. 12. 8vo. Zd.). 



Selections of the natural history publications have been sent to 

 free libraries and other institutions at home and abroad, and to 

 persons who have benefited the Museum by helping in the prepara- 

 tion of the works, or in other ways. 



General Library. 



The additions to the General Library during the past year 

 have been : — 



By purchase - 191 volumes. 



By donation - 719 volumes, 1 map, and 158 photographs. 



Total - 910 1 158 



All the volumes and maps have been catalogued, press-marked 

 and put in their places, whilst 834 volumes have been bound in 540. 



The extent of the collection on the 31st December was 45,873, 

 volumes, 5,929 maps, and 1,022 photographs (not including those 

 in the Owen Collection of Drawings, &c.). 



The accessions to the Departmental Libraries have also been 

 catalogued as they came in, and duplicate transcripts of the titles 

 have been returned with the books. 



