﻿PLATE XVI. 



DEVONIAN SPECIES. 



Fig. 



1. Streptorhync/ius gigas, M'Coy. The original figure in 'British Pal. Foss.,' pi. 2 A , 



fig. 7. Shales of Looe, Cornwall. 



2, 3. „ Internal casts, Looe. Collection of Mr. Pengelly. 



4. ,, ? „ Looe, Cornwall. Collection of Mr. Pengelly. I am not certain 



about the identification of this fragment, and figure it only 

 because it comes from Looe. 



5. ,, persarmentosus, M'Coy. From the figure in the ' British Pal. Foss.,' 



pi. 2 A , fig. 9. Shales of Polruan, Cornwall. This 

 deformed specimen cannot be correctly specifically 

 identified ; its specific value is therefore uncertain. 



6. „ umbracuJum, Schloth. Middle Devonian, Woolborough Quarry. Col- 



lection of Mr. Lee. 



