56 SOCIÉTÉ ROYALE ZOOLOGIQUE ET MALACOLOGIQUE DE BELGIQUE. 



861. Descriptions of a new Gecko and a new Snake from Sumatra. 



T. c. pp. 281-283. 



862. Descriptions of four new Snakes in the Collection of the British 



Muséum. T. c. pp. 108-111. 



863. Descriptions of three new Frogs in the Collection of the British 



Muséum. T. c. pp. 106-108. 



864. A Monograph of the American Frogs of the Genus Fana. Proc. 



Amer. Acad. LV. 1920, pp. 413-480. 



865. Discours présidentiel. B. S. Z. F. XLV. 1920, pp. 58-69. 



866. Observations sur un Batracien Urodèle d'Asie, Tylototriton ver- 



rucosus Anderson. T. c. pp. 98-99. 



867. Results of an Expédition to Korinchi Peak, Sumatra. Reptiles 



and Batrachians. Journ. Fed. Mal. St. Mus. VIII. 1920, pp. 285- 

 296, pi. VIII. 



868. Description of a new Snake of the Genùs Contia, B. and G., 



from Persia. J. B. N. H. S. XXVI. 1920, p. 1024. 



869. Description of a new Snake of the Genus Zamenis from Persia. 



Op. c. XXVII. 1920, p. 251. 



870. Description of a new Land-Tortoise from Persia. T. c. pp. 251-252. 



871. A List of Snakes from Mesopotamia, collected by Members of the 



Mesopotamian Expeditionary Force, 1915 to 1919. T. c. pp. 

 347-350. 



872. A List of Lizard's from Mesopotamia, collected by Members of the 



Mesopotamian Expeditionary Force, 1915 to 1919. T. c. pp. 

 351-353. 



873. Poissons de la Mission Stappers, 1911-1913, pour l'Exploration 



hydrographique et biologique des Lacs Tanganika et Moéro, ,R. 

 Z. Afr. VIII. 1920, pp. 1-57. 



874. Descriptions de deux Poissons nouveaux de l'Ituri. T. c. pp. 



148-150. 



^75. British Batrachians. Proc. S. Lond. Entom. N. H. Soc. 1920, 

 pp. 23-31. 



Zoological Record (Londres). — Rapports bibliographiques an- 

 nuels. Reptilia and Batrachia, 1880-1914. Pisces, 1880-1883, 

 1886-1914. 



Nombreux articles dans The Field (Londres), Country Life (Lon- 

 dres), etc. 



