BY D. MAWSON. 485 



Plate xxviii. 

 Map of Efat6 from Admiralty chart. The hatched areas are only approxi- 

 mately accurate, but serve to illustrate the text. The details of 

 geological features are not in any way complete; indeed, it is quite 

 likely that outcrops of Miocene rocks may occur near Mt. Macdonald 

 to the south. 



Plate xxix. 



Sketch Map of South-west Santo; outline drawn from Admiralty chart and 

 detail filled in by the author to illustrate the text. Hatched areas 

 are only roughly approximate. 



CORRIGENDA. 



On p. 422, line 7— /or plain of marine erosion read plane of marine erosion. 

 On p.442, line 29— /or Plate xix. fig.l read Plate xxii. fig.l. 

 On p. 459, line lO^^or Plate xix. fig.2 read Plate xxii. fig.2. 



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