86 INSECTA SAUNDEBSIANA. 



Subtribe DICTIOPHOROIDES. 

 Genus DTCHOPTERA, Spinola. 



DiCHOPTERA STEIGIVITTA. 



Tesiacea, nigro conspersa ; vertex subtransversus, bicarinatus, tnargine 

 elevato ; frons ascendens, rejiexa, subcompj-essa, subtus tricarinata ; 

 prothorax unicarmalus, antice conicus ; mesothorax niger, bicarina- 

 tus, apud discum depressus ; abdomen stipra nigrum, e strigis trans- 

 versis testaceis triviitatum ; alee cinereo-vilrece, apice obscuriores ! 

 anticoi fusco subnotatce, fascia media fttsca, venis testaceis nigro 

 fasciatis; posticce venis nigris. 



Testaceous, sprinkled with black. Vertex a little broader than long, 

 with two keels and with elevated borders ; front above ascending, reflexed, 

 slightly compressed, its middle compartment small, depressed, with elevated 

 borders, narrow hindward; under side long, widening towards the face, 

 with three black keels, the middle one forked towards the tip, the lateral 

 pair united towards the face, the latter lanceolate and with one keel. 

 Prolhorax conical in front, with one keel. Mesothorax mostly black, 

 depressed between its two keels. Abdomen black above, with three stripes, 

 composed of transverse testaceous streaks. Wings grayish vitreous. Fore 

 wings slightly marked with brown, with a slender brown middle band, 

 mostly gray towards the tips ; veins testaceous, with black bands. Hind 

 wings gray towards the tips ; veins black. Length of the body 7 lines; of 

 the wings 24 lines. 



Java. 



Genus ECHETR.A. 



Caput ihorace angustius ; vertex planus, antice angustior, margine 

 elevato; frons subplana, tricarinata, antice lata ; facies lanceolata, unica- 

 rinata. Thorax tricarinatus. Prolhorax conicus. INIesolhorax brevis. 

 Abdomen thoraCe lalius et paullO longius. Pedes longiusculi. Alas 

 longiusculse, confertissime venosae. 



Head narrower than the thorax ; vertex flat, with slightly elevated 

 borders, a little narrower in front, its length about two-thirds of its 

 bi-eadth ; front almost flat, much dilated towards the face, with three very 



