:170 Mr. S. V. Wood on the Form and Distribution of the 



19. Cyprus E. by N. to W. by S. 



20. Himalayan W.N.W. to E.S.E. 



21. The Salt-range, Punjab W. by N. to E. by S. 



22. The Trappean range of Nerbudda E. by N. to W. by S. 



23. The Lebanon and Anti-Lebanon N. by E. to S. by W. 



24. Corsica N. to S. 



The following are volcanic bands. (The letters on the left 

 hand refer to the diagram.) 



a. The Aleutian Isles W. by S. to E. by N. 



b. The Canaries W. by S. to E. by N. 



The band from Andaman to the Society Isles, divided as follows : — 



r c. Andaman to Java N.W. to S.E. 



J. d. Java to New Guinea W. to E. 



L e. New Britain to New Hebrides N.W. by W. to S.E. by E. 



/. The extinct band of South Australia and Vic- "j 



toria (Australia), extending probably to New I E. to W. 

 Zealand J 



g. The|band from the Aleutian Isles to Formosa, \ ^ -^ i jj toS W bvW 

 including Japan J ' ^ ' ' * 



h. The band from Formosa to the Moluccas . . N.W.byN.toS.E.byS.* 



The Andes, the Rocky Mountains, and the Pacific-coast ranges 

 of North America are omitted. 



fi **s 



The following authorities may be consulted in reference to the ages of 



