6$ PLATE CCCXIX. 



Some readers may be inclined to deem it a mere variety of the 

 former, from its general appearance, but it will be perceived by the 

 fynonyms quoted above, that feveral of the continental writers on 

 this fubjecl: admit it as a diftin£l fpecies. 



It is rare in this country, and the larva unknown, or at leaft is 

 undefcribed. 



PLATE 



