INSECTS INJURIOUS TO THE VINE. 339 



6. Cochylis roserana, Tortrix roserana, Tinea ambiguella, 



Teigne de la vigne. 

 Campe, In volvulus, Involvus, Convolvulus (the cater- 

 pillar). 



7. Tortrix heparana, Pyralis fasciana, Lozotasnea Carpi- 



niana, Tortrix Padana, Tortrix Pasquayana, Chenille 

 de la chape-brune, Teigne du Lilas, Teigne de la 

 vigne. 

 Campe, Involvulus, Involvus, Convolvulus (the cater- 

 pillar). 



Thus it appears there are thirty-six species of insects known 

 to the moderns, of which the corresponding names in Hebrew, 

 Greek, and Latin, have been determined in these Researches. 



VI. 



Conclusion. 



There are at the present time in France 800,000 hectares m 

 of land employed in the cultivation of the vine ; the wine pro- 

 duced from which affords an annual revenue of 760,000,000 

 francs. 



We can hardly, therefore, at it appears to me, be uselessly 

 occupied in investigating the history and habits of the insects 

 injurious to a plant which is the source of so much wealth. I 

 am therefore inclined to believe that these Researches may 

 not be so entirely devoid of interest or utility as to give me any 

 reason to feel great regret at having thus n taken up the time 

 usually devoted by the Academy to objects of a much higher 

 importance. 



D A hectare is two acres nearly. 



° This paper was read at the Academy of Inscriptions and Belles- Lettres of 

 the Institute, before it was communicated to the Entomological Society. 



[Done into English, expressly for the Entomological Magazine, by 

 George Newman the Younger.'] 



