Mr. J. 8. Baly on new Genera and Species of Wispide. 337 
Uroplata puella, n. sp. 
U. elongata, subdepressa, obscure fulva; thoracis vittis tribus ely- 
trorumque vittulis viridi-zeneis: elytris serratis, utroque tricos- 
tato, angulo postico in laminam obtusam viridi-eeneam modice 
lateraliter productis, apice obtuse truncatis; pedibus flavis ; scu- 
tello nigro. ; 
Long. 2 lin. 
Hab. Brazil. 
Head slightly produced in an obtuse angle between the eyes, 
vertex subopake, indistinctly grooved longitudinally ; antenne 
very robust, subincrassate, their basal joints short, nearly equal, 
the first being scarcely more swollen than the others ; the three 
following from the third gradually decreasing in length, trans- 
verse; seventh nearly equal to the two preceding united, swollen, 
and forming with the four terminal joints a distinct club, the 
sutural lines between the last four obsolete. Thorax as broad 
at the base as long, sides narrowed from just above the extreme 
base to the apex, armed at their middle with two or more short 
teeth, anterior angles armed with an obtuse tooth ; above sub- 
cylindrical, depressed and transversely excavated on the hinder 
disk, coarsely variolose-punctate ; basal lobe oblique, transversely 
impressed. Scutellum quadrate. HElytra broader than the tho- 
rax, parallel in front, slightly dilated towards the hinder angle, 
surface of the latter irregularly thickened, sides and apical bor- 
ders narrowly dilated, serrate ; interspaces between the coste 
deeply bigemellate-punctate. 
This pretty little insect is not uncommon in collections. 
Uroplata submarginalis, n. sp. 
U. late cuneiformis, depressa, flavo-fulva, subnitida; elytris rufo 
tinctis ; antennis rufo-fuscis, extrorsum pallidioribus; femoribus 
intermediis dimidio apicali nigro-purpureis: elytris apice oblique 
truncatis, tenuiter serratis, angulo postico in laminam compressam, 
trigonam, apice acutam, postice distincte serratam, lateraliter sat 
prominulam productis; utroque tricostato, interspatiis fortiter 
bifariam punctatis, interspatio tertio apicem versus confuse tri- 
fariam punctato ; marginibus basali et apicali, angulo postico vit- 
taque curvata submarginali ab humero ad angulum posticum ex- 
tensa purpureis aut rufo-purpureis. 
Long. 24 lin. 
Hab. Ega, Upper Amazons. 
Head very slightly produced between the eyes, vertex smooth ; 
antenne nearly one-third of the length of the body, moderately 
robust, subincrassate, joints cylindrical, two basal nearly equal, 
slightly thickened, third elongate, fourth nearly one-half shorter 
than the third; fifth and sixth still shorter, each decreasing in 
Ann. & Mag. N. Hist. Ser, 3. Vol, xiv. 22 
