THE REPTILE BOOK 



PLATE XLV 



WESTERN SWIFT, Scehporus biseriatus 

 The additional tail on this specimen is an irregularity resulting from an injury to the original member 



,. , COLLARED SWIFT, Sceloporus torguatus poinsettii 



e finest spec.es of its genus. Attains a length of zo inches. May be recognised by the extremely coarse scales and broad black collar 



