AGRIONID.E. 651 



latitudinis hyalinis ; posticee macularum trium magnet-rum 

 cequalium vitratarum serie transversa mediana maculaque post 

 pterostiyma magnet vitrate notatce. 



P'oem. Angulus mesothoracis rufescente fuscus. Alee hyalines; 

 pterostigma breve, Jlavum, triente interna nigra. 



Khinocypha fenestrella, Ramb. Hist. Nat. Ins. Neur. 236, 5. 

 Libellago fenestrella, De Selys. 



Prince of Wales Island. Pulopenang, East Indies? 

 a, b. North India. From Mr. Stevens' collection. 



16. LIBELLAGO QUADRIMACULATA. 



Alee latissimce. 



Mas. Angulus mesothoracis rufescens. Alee nigricantes fulgidee, 

 in immaturis cinereo-fuscce lucidee, triente basali hyalina, 

 margine postico anguste (vix quintie latitudinis) subcinereo- 

 violaceo iridescente hyalino, hoc apicem non attingente. Alee 

 posticee macularum trium magnarum vitratarum serie trans- 

 versa mediana arcuata (macula intermedia minore externa), 

 et macula magna transversa vitrata paullo ante pterostigma 

 notatce. 



Foem. Angulus mesothoracis rufescente-fuscus. Alee hyalinee ; 

 pterostigma breve, flavum, dimidio interno nigro. 



Libellago quadrimaculata, De Selys. 

 East Indies. 



Sub-group. 3. 

 Mas. Alae posticre serie unica macularum vitratarum. 



17. LIBELLAGO FULGIPENNIS. 



Mas. Nigra ; epistomate gibbo ; alis aureis, basi hyalinis, macula 

 discali anticarum, posticis maxima, spatiis quatuor hyalinis 

 nitidis notata fusca. 



Alee latissimce. 



Mas. Angulus mesothoracis rufus. Alee fuscee, lucidee, aureo et 

 viridi micantes, triente basali hyalina ; margo inter nodum 

 et pterostigma fusco-castaneus, macularum trium magnarum 

 subquadratarum vitratarum serie transversa mediana notatus, 

 in alis posticis marginem posticum non attingens. Alee anticee 

 macula mediana antica fusco-castanea. 



3 L 3 



