A NEW CAMBRIAN TRILOBITE. 137 



ARTICLE V 



A NEW CAMBRIAN TRILOBITE. 



By G. F. Matthew, M. A., D.Sc, LL.D. 



(Read February 7th, 1899.) 



ERRATA. 



"Article V." — A New Cambrian Trilobite, 

 read, Article VI. 



we proceed to describe under the name 



Metadoxides magnifictjs, n. sp., 



a species of the Lower Cambrian beds in Newfoundland. 



A large species with wide, semicircular head-shield, and long genal 

 spines. Middle piece of the head subquadrate. Front broadly arched ; 

 anterior marginal fold flat, and scarcely distinguished from the front 

 area of the cheeks (in the flattened tests) ; the two together in front, 



* " Fauna Cambriana-Trilobiti,' 1 Memoirs Geolog. Commis. Italy, vol. iii, pt. 2nd. 



It would be more correct to say that Meneghini described two of the species of which 

 he had only the thoraces under Paradoxides, and the third under Olenus. Rornemano hav- 

 ing known heads and thoraces for all three, described them under his new genus. 



t Die Versteinerungen des Cambrischen Schichtensystems der Insel Sardinien, von 

 Dr. Joh, Georg Bornemann. Halle, 1891. 



