60 



60 



4 



Fig. 41. — Various kinds of band doublings, and conventional methods 

 of representing them. The detail of a double band is shown in / and 

 a conventionalized diagram of the same band in 2. Another kind of band 

 doubling is shown in detail in. j, and the same in diagram in 4. Simi- 

 larly, 5 is a detail of scutes and 6 a detail of un(lcrl\ing bony plates. 

 In 7 are diagrams of two adjacent bands with similar doubling in both; 

 8:71 and 9:68 mean band S with a total of 71 scales and band 9 with OS 

 scales. The other numbers indicate the number of scutes in the various 

 regions. 



