PSAMMOPHIID^;. 521 



Family PSAMMOPHIIDJE. 



Genus PSAMMOPHIS. 



218. Psammophis crucifer (Merr.) . Crossed Snake. 

 Hob. South Africa. 



a. Presented by the Eev. G. H. E. Fisk, C.M.Z.S., Aug. 26, 



1878. 



219. Psammophis sibilans (Linn.). Hissing Sand-Snake. 

 Hob. South Africa. 



a. Presented by H.E. Sir G. Grey, K.C.B., May 25, 1861. 



See P. Z. S. 1861, p. 209. 



b, c. Presented by C. B. Mosse,Esq., C.M.Z.S., July 4, 1872. 



From West Coast of Africa. 



d. Presented by the Eev. G. H. E. Fisk, C.M.Z.S., Dec. 17, 

 1878. 



220. Psammophis elegans, Shaw. Slender Sand-Snake. 

 Hob. West Coast of Africa. 



a-c. Presented by C. B. Mosse, Esq., C.M.Z.S., July 4, 



1872. 

 d. Purchased, June 21, 1873. 



Genus CCELOPELTIS. 



221. Ccelopeltis lacertina (Geoffr.). Lacertine Snake. 

 Hab. South Europe and North Africa. 



a. Purchased, Feb. 8, 1870. 



b. Purchased, June 15, 1870. 



c-e. Purchased, June 6, 1871. From Dalmatia. 



/, g. Deposited, Sept. 1, 1871. From Southern Europe. 



h. Presented by Sir John Drummond Hay, K.C.B., March 5, 



1873. From Morocco. 



i-l. Presented by Capt, T. E. Bone, June 21, 1873. 

 w, n. Presented by Lord Lilford, July 6, 1878. From Tripoli. 



