650 AGBIONID^E. 



13. LlBELLAGO TRIFASCIATA. 



Ala mediocres. 



Mas. Angulus mesothoracis nitide viridis. Alee subcinereo-vio- 



laceec iridescentes lucidce, triente basali hyalina ; posticce fas- 



ciis tribus fuscis angustis notatee, la mediana, 3a apicali, 2a 



intermedia. 

 Foem. Ala hyalines; pterostigma mediocre, flavum, basi fuscum. 



Cuneus rufescens. Pedes nigri. 



Libellago trifasciata, De Selys. 



a. Nepaul. Presented by Major-Gen. Hardwicke. 

 by c. East Indies. Presented by J. C. Dale, Esq. 

 d k. North India. From Mr. Stevens' collection. 



Sub-group 2. 

 Mas. Alae posticae macularum vitratarum seriebus duabus. 



14. LIBELLAGO CUNEATA. 



Alee subdilatatee. 



Mas. Angulus mesothoracis carneus. Ala anticee bicolores, sinua- 

 tim divisce, anticefusco-nigricantes, postice subcinereo-violacece 

 iridescentes lucidce, quartario basali hyalino. Alee posticce 

 bis triente postica nigricante, maculis duabus macjnis trans - 

 versis vitratis, \a mediana arcuata divisa, 2a ovali paullo 

 citra pterostigma. 



Foem. Icjnota. 



Libellago cuneata, De Selys. 



15. LIBELLAGO FENESTRELLA. 



Nigra ; thorace macula antica media, elongata, fulva ; alis dilute 

 fuscis, micantibus, basi late anticisque margine postico hya- 

 linis, posticis fascia e maculis tribus violaceo-hyalinis, macu- 

 laque ante apicem viridi-hyalina,fulgidis. 



Alee dilatatee. 



Mas. Angulus mesothoracis viridis (in immaturis carneus). Alee 

 fuscee, plus triente basali et margine postico usque ad trientem 



