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40. Hydromedusa tectifera Cope. Cope's Terrapin. 
Hab., southern Brazil and Argentina. 
One example of this rare species of side-necked ter- 
rapin was purchased July 9th. 
Lacertilia. 
41. Tarentola mauritanica (L.) Moorish Gecko. 
Hab., southern Europe ; north Africa. 
Two specimens. Purchased. 
42. Agama inermis Reuss. Harmless Lizard. 
Hab., north Africa. 
One specimen. Purchased. 
43. Agama stellio L. Starred Lizard. 
Hab., Egypt to Asia Minor. 
Two specimens. Purchased. 
44. Cnemidophorus tessellatus (Say.) Tessellated Lizard. 
Hab., southwestern United States. 
Several specimens received from Pecos, Texas. 
45. Cnemidophorus grahami B. & G. Graham's Lizard. 
Hab., Texas. 
One specimen from Pecos, Texas. 
46. Lacerta muralis Laur. Wall Lizard. 
Hab., southern Europe ; north Africa. 
Three specimens. Purchased. 
47. Lacerta galloti D. & B. Gallot's Lizard. 
Hab., Madeira and Canary Islands. 
Two specimens. Purchased. 
48. Acanthodadylus syriacus Boett. Spiny-toed Lizard. 
Hab., Egypt to Syria. 
One specimen. Purchased. 
49. Egernia cunninghami Gray. Cunningham's Skink. 
Hab., Australia. 
Two specimens. Purchased. 
50. Chalcides sepoides (Aud.) Yellow Sand Skink. 
Hab., northeast Africa to Syria. 
One specimen. Purchased. 
51. Chalcides ocellatus (Forsk.) Oscellated Sand Skink. 
Hab., north Africa, Greece, Persia. 
Two specimens. Purchased. 
