WooDwoRTH. — Geological Expedition to Brazil and Chile. 



PLATE 8. 



The Devonian area in Parand looking northeastward, from the city of 

 Ponta Grossa standing on Devonian shales, to the rising, rounded back of the 

 westward dipping slope of the Devonian sandstone cuesta whose crest forms 

 the sky-line of the view. Page 103. 



