ADDITIONS TO THE LIDRAEt. 67 



Guide to the Wliales, Porpoises, and Dolphins (Ordei- Cetacea) 

 exhibited in (lie Department of Zoology. Svo. London, 1922. 

 Guide to the Specimens of the Horse Familj' (Equidae) ex- 

 hibited iu the Depai'tnieut of Zoolog3^ 8vo. London, 1922. 

 Guide to the Galleries of Mainiiials in the Department of 

 Zoology. Svo. London, 1921. 



A Guide to the Fossil liemains of Man in the Department of 

 Geology and Palaeontology. Svo. London, 1922. 



A Guide to the Fossil Eeptiles, Amphibians, and Fishes in the 

 Department of Geology and Palaeontology. Svo. London, 1922. 

 Economic Series : 



]\o. 2. — Tlie Louse as a Menace to Man. Its Life-History 

 and Methods for its Destruction. 13y James Watbrston. 



Svo. London, 1921. 



No. 12. — The Cockroach. Its Life-History and how lo deal 



with it. By Frederick Lang. Svo. London, 1921. 



No. 13. — Mites injurious to Domestic Animals (with an 



appendix on the Acarine Disease of Hive Bees). 



Svo. London, 1921. 

 Instructions for Collectors: 



No. 1. — Handbook of Instructions for Collectors. Fourth 



Edition. Svo. London, 1921. 



No. 2. — Birds and their Eggs. Svo. London, 1921. 



Camus (E. G.). Iconographie des Orehidees d'Europe et du 



Bassin Mediterrane'en. Text and Atlas. 



4to. & Folio, Paris, 1921. 

 Chanveaud (Giistave). La Constitution des Plantes vasculaires 

 rcvelee par leur ontogenie. Svo. Paris, 1921. Author. 



Chopard (L.). kiee Faune de France. III. 



Cooper (C. S.) and Westell (W. Percival). Trees and Shrubs of 

 the British Isles: Native and Acclimatised. 2 vols. 



4to. London, 1909. Dr. W. Rushton Parker. 

 Cuuuingliam (J. T.). Hormones and Heredity. 



Svo. London, 1921. 

 Davidson (John). The Cascara Tree in British Columbia. 



Svo. Ottmva, 1922. Author. 



Dean (William). An account of Croome d'Abitot 



with notices of the Coventry fauiily, to which are annexed 



an Hortus Croomeusis, and observations on the propagation of 

 exotics, etc. 4to. Worcester, 1824, S. Savage. 



De Toni (G. B.). La flora marina dell' isola d'Elba e i contributi 

 di Vittoria Altoviti-Avila Toscanelli. 



Svo. Padova, 1916. Author. 

 Doncaster (Leonard). An Introduction to the Study of Cytology. 



Svo. Cambridge, 1920. 



Edwards (Henri Milne). Elemens de Zoologie. 



Svo. Bruxelles, 1837. Lieut.-Gol. J. H. TuU Walsh. 

 Encyclopaedia Britannica. Eleventh Edition. Vols. 1-32, 



4to. Cambridge [1911-22]. Dr. W. Rushton Parker. 



