aSo ' Dr. L. Melichar. 



12. Poeciloptera luteimargo Walk. 



Walker, Journ. Linn. Soc. Ent., I, p. 92, 41 (1857). 



Subtestaceo-viridis, fronte subcarinata, lateribus subelevalis rotundatis, proth. 

 arcuato verticem ex parte superante, al. a. raargine ext. subquadrato, fascia apicali lutea 

 fusco-marginata, post. limpidis. 



Green, with a slight testaceous tinge. Front a little longer than broad, with the 

 border slightly elevated, and with a slight keel; sides rounded. Thorax not keeled. 

 Prothorax nearly semicircular, extending over the vertex. Mesothorax broader than 

 long. Fore wings subquadrate at the tips, about which there is a luteous brown- 

 bordered band. Hind wings limpid. 



Length of the body 3 lines; of the wings 7 lines. 



Singapore. 



i3. Poeciloptera niveina Walk. 



Walker, Journ. Linn. Soc. Zool., I, p. 92, 42 (1857). 



Alba P. hiteimarginis structura, alis ant. fascia marginali testacea white, in struc- 

 ture like P. luteimargo. Fore-wings with a testaceous marginal band which extends 

 from two thirds of the length of the costa to the base of the hind border. 



Length of the body 2Y2 hnes; of the wings 7 lines. 



Mount Ophir. 



14. Flata subacuta Walk. 



Walker, Journ. Linn. Soc. Zool., X, p. 179, 241 (1870). 



Fulva, robusta, subtus testacea, fronte tricarinata, mesothorace parvo, pedibus 

 validis, alis anticis pallide viridibus costa margineque exteriore rotundatis angulo inte- 

 riore producto acuto venis transversis plurimis, alis posticis albis. 



Tawny, stout, testaceous beneath. Head with slightly prominent borders; vertex 

 twice as broad as long; front a little longer than broad, wider and slightly angular 

 towards the face, with three short slight keels. Prothorax arched, hiding the hind part 

 of the Vertex. Mesothorax small. Legs stout. Fore wings pale green; costa and exterior 

 border formig a continuous curve; interior angle acute, very prominent; transverse 

 veins numerous, irregulär. Hind wings white. 



Length of the body 4 lines; of the wings 10 lines, 



Mysol. 



Nordamerikanische Arten. 



Flata biillata Say, Journ. Acad. Philad., VI, p. 240, 6 (i83o). 



Flata Immilis Say, 1. c, p. 241, 8. 



Flata noeva Say, 1. c, p. 238, 3. 



Flata opaca Say, 1. c, p. 23g, 4. 



Flata pallida Say, 1. c, p. 240, 5. 



Flata qiiadrilineata Say, I. c, p. 241, 7. 



Poeciloptera vulgaris Fitch, IV. Anual report on the condition of the State Gab Albany 



(1851)- 



