224 Dr. L. Melichar. 



Female with a moderate-sized laminal plate at the apical segment of the abdomen. 

 Long. II — -iS 717771, lat. ad hum. 5 — 8 i7i7n. 

 Panama, Chiriqui (Fowl.). 



44. Flatoides atrilinea Walk. 



EUdiptera atrilinea Walk., List of Hom. Ins., Suppl., p. G9 (1858). 



Pallide prasina; Vertex breviconicus, transversus, subconcavus, bituberculatus, 

 nigro bipunctatus; frons plana, oblonge subquadrata, lateribus subelevatis; prothorax 

 transversus, arcuatus, fusco notatus; mesothorax planus, bicarinatus, nigro biguttatus; 

 alae anticae nigro subnotatae, striga costali exteriore arcuata nigra, spatio apicali sordide 

 albido semihyalino, costa dilatata luteo marginata; posticae albae, venis testaceis. 



Pale bright green. Vertex short-conical, broader than long, slightly concave, w^ith 

 two black points in front, and with a tubercle on each side; front flat, subquadrate, 

 much longer than broad, with slightly elevated borders. Prothorax transverse, with 

 several slight brown marks, more conical in front than concave behind. Mesothorax 

 with a flat disk, with two black hindward dots and with a keel on each side. Fore 

 wings with a few minute black marks, and with a curved black streak extending at three- 

 fourths of the length froni the costa towards the disk; apical part dingy whitish, semi- 

 hyaline; Costa dilated, with a luteous border. Hind wings white, with testaceous veins. 



Length of the body 3^2 lines, of the wings 10 lines. 



Mexico. 



45. Flatoides Eniersoniamis Walk. 



EUdiptera Emersoniana Walk., List of Hom., SuppL, p. 73 (1858). 

 Poeciloptera Tennentina Walk., List of Hom., Suppl., p. 1 1 1 (1858). 



» » Tennent, Nat. Hist. Ceylon, p. 433, Fig. (1861). 



Phalaenomorpha Emersoniana Kirby, Journ. Linn. Soc, XXIV, p. 150 (1891). 



Testacea, ex parte viridis; vertex oblongus, vix concavus, margine vix elevato, 

 antice angulatus; frons transversa, subrugulosa, faciem versus dilatata; prothorax antice 

 truncatus; mesothoracis discus depressus; alae anticae pallide virides, subtuberculatae, 

 subrugulosae, fascia media lata pallide ferruginea; posticae cinereo-albidae, venis fuscis 

 subnebulosis. 



Testaceous, partly pale green, Vertex much longer than broad, hardly concave, 

 and with a hardly elevated border, anguiar in front; front very much broader than long, 

 widened towards the face, not keeled nor with an elevated border, slightly rugulose 

 transversely. Prothorax truncate in front, not keeled nor elevated along the border. 

 Disk of the mesothorax depressed. Fore wings pale dull green, slightly tuberculate and 

 rugulose, with a broad irregulär pale ferruginous middle band, \^-hich is broadest in 

 front; costa much dilated. Hind wings grayish white; veins brown, slightly clouded. 



Length of the body 4^2 lines, of the wings 6 lines. 



Ceylon. 



46. Flatoides incospicuus Kirby. 



Phalaenomorpha inconspiciia Kirby, Journ. Linn. Soc, XXIV, p. 150 (1891). 



Greenish, slightly varied with rofous above; prothorax more distinctly green, 

 abdomen more inclining to yellowish, head beneath and legs rufo-testaceous. Head 

 extending fore more than half its length beyond the eyes, angulated on each side and 



