NO. 1215. REVISION OF THE GENUS TRIMEROTROPIS—M^^NEILL. 408 



7*^. Metazone twice as long as the prozone. Fuscous l)an(l ratlier 

 narrow, occupying no more than a sixth or seventh (jf the 



length of the wings .s'//;/(7/.s- Scu(l<ler. 



(J-. Fuscous band entirely l)eyon(l tlie uiiildle (^f the wing, making 

 the length of the disk equal to the width. Fuscous spur 

 extending more than half way to the l)ase. Bands of the 

 tegmina contrasting strongly witli ground color and very 



conspicuous paUidlpemm Burmeister. 



j"K Lower sulcus of the posterior femora black, with one preapical light 

 liand. 

 (/'. Posterior til)i;e yellow or greenish, never brown. 



/( '. Pronotum unusually short, not (male), or a very little (female) 

 longer than wide. Size small, less than 20 mm. (male) or 



aV)out 25 nun. ( female ) collar is, new sjiecies. 



//-. Pronotum not unusually short, considerably longer than wide 

 even in the female. 

 / '. Fuscous band very narrow and interrupted; spur acute, extend- 

 ing more than half way to the base. Process of the meta- 

 zone acute. Size small, 20 mm. (male), 25 mm. (female). 



fralercula, new species. 

 i'. Fuscous band broad, or when narrow distinct and uninter- 

 rupted. 

 j^. Metazone twice as long as the prozone with the process 

 acute. Wings long, barely less than twice as long as wide. 

 Fuscous band narrower, at most not exceeding one-sixth the 

 length of the wing. Lower sulcus of the posterior femora' 

 with the black not almost severed by the median light 



band vinculata Scudder. 



j^. INIetazone less than one and three-quarter times as long as 

 the prozone, with the process rectangular. Wings shorter, 

 being considera1)ly less than twice as long as wide. Fus- 

 cous band equal in width to a fourth or a fifth the length 

 of the wing. Lower sulcus of the i^osterior femora with the 

 black almost severed by the median light band. 



sa.mfilis, new species. 



g'^ Posterior tibiae brown with a pale subbasal annulus. Size small. 



Wing very broad, less than one and one-half times as long 



as broad pilosa, new species. 



c'^. Tegmina thickly punctuate with evenly scattered fuscous annuli, contrast- 

 ing little with the fuscous background and not, or very 

 rarely, collected into groups forming bands. Wings broad 

 with the outer half infuscated or fuliginous; rarely only the 

 tip of the apical part and the veins beyond the fus(;ous 



band are infuscated F.vllax croup. 



(P. Posterior tibiae blue, with a light subbasal anmdus or at least a brownish 

 spot on the exterior face. 

 f\ Tegmina evenly maculate with, at the most, faint traces of bands. 

 Process of the metazone acute angulate, at least in the male. 



fallax Saussure. 



e'^. Tegmina plainly fasciate by the unequal distribution of fuscous annuli. 



Process of the metazone obtu.se-angulate even in the male. 



iiiihi/d, ni'w s|»ecies. 

 d'-. Posterior tibiie not blue and without a pale subbasal anuulus. 



