SCIURTD^E. 85 



302. Spermophilus mongolicus, A. Milne-Edwards. Mon- 

 golian Souslik. 



Hab. China. 



a, 6. Presented by E. Swinhoe, Esq., F.Z.S., Nov. 13, 1873. 

 See P. Z. S. 1873, p. 762. 



Genus ARCTOMYS. 



303. Arctomys marmotta (Linn.) . Alpine Marmot. 

 Hab. Europe. 



a. Presented by S. Stanffere,Esq., Feb. 10, 1859. 

 6, c. Purchased, Nov. 10, 1866. 



d. Presented by Professor Herschel, Jan. 6, 1871. 



e. Eeceived in exchange, Oct. 30, 1873. 



304. Arctomys monax (Linn.) . Quebec Marmot. 

 Hab. North America. 



a. Presented by Lieut. -Col. Ehodes, June 11, 1862. 

 &, c. Presented by the Hon. A. Gordon, April 30, 1864. From 

 New Brunswick. 



d. Presented by E. Yeoman, Esq., June 28, 1865. 



e. Eeceived in exchange, June 4, 1867. 

 /. Presented by Mrs. Bell, Aug. 14, 1868. 



g. Presented by Norman Kerr, Esq., M.D., Nov. 1, 1869. 

 Ti. Male; /. Female. Purchased, Aug. 2, 1870. 

 j. Presented by J. E. Taylor, Esq., Feb. 19, 1872. 

 Jc, I. Born in the Menagerie, March 31, 1872. 

 m. Presented by C. Hersey, Esq., Oct. 17, 1874. 



305. Arctomys caudatus, Jacq. Long-tailed Marmot. 

 Hab. Bhootan. 



a, b. Purchased, May 4, 1871. See P. Z. S. 1871, p. 543. 



Genus CYNOMYS. 



306. Cynomys ludovicianus (Ord.) . Prairie Marmot. 

 Hab. North America. 



a. Female. Presented by the Proprietors of 'The Field' 



Newspaper, Dec. 29, 1859. 



6. Male. Presented by Capt. James Downie, July 23, 1863. 

 c. Born in the Menagerie, Feb. 26, 1864. 



