100 CATALOGUE OF 



49. Leucania extenuata. 



Prothorax violaceo-cinereo marginatus ; abdomen maris longum 

 apice fasciculatwn ; alee anticce angustcB, jiavescente-alho in- 

 carmitcB, alho et fascescente radiata, vena mediana fuscescente 

 7iebulosa, macula apicali fuscescente ; posiicce albce, opalince, 

 venarum apicibus margineque subcinereis. 



Leucania extenuata, Guen. Noct. i. 90, 138. 



Brazil. 



50. Leucania Tayaudi. 



Prothorax violaceo-cinereo marginatus ; alee anticce angustce, fia- 

 vescente-albo incarnatce, alho et fuscescente radiatce, vena me- 

 diayia alba, fuscescente nebulosa. puncto discali nigro, macula 

 apicali fuscescente ; posticce albcB, opalina, venarum apicibus 

 margineque subcinereis ; abdomen maris non fasciculatum, 



Leucania Tayaudi, Feisthamel, MSS. Guen. Noct. i. 90, 139. 



Monte Video. 



51. Leucania lineolata. 



Alba ; thorax pallide testaceus ; alee anticce angulatce^ venis pallide 

 testaceis, areolis testaceo lineatis, gutta discali fusca, margine 

 exteriore recto. 



White. Thorax pale testaceous. Fore wings rectangular at 

 the tips, with pale testaceous veins, and with a single testaceous 

 line on each areolet ; a brown dot at the tip of the discal areolet ; 

 exterior border straight. Length of the body 4^ lines ; of the wings 

 12 lines. 



a. Venezuela. From Mr. Dyson's collection. 



52. Leucania antic a. 



Pallide cervina ; thorax fusco fasciatus ; abdomen pallidissime 

 cervinum ; ala anticce costa margineque interior e nigro con. 

 spersis, guttis discalibus fuscis, fasciis exterioribus guttulari- 

 bus nigris, margine exteriore antice fuscescente ; posticce 

 albidcB guttis marginalibus nigris. 



Pale fawn-colour. Thorax with several brown bands. Abdo- 

 men very pale fawn-colour. Fore wings with the costa and interior 

 border, speckled with black, with some brown dots in the disk, with 



