122 SUPPLEMENT. 
Chalepus deyrollei (p. 83). 
To the localities given, add :—Mexico, Jalapa (Hoge); Guatemata (coll. Baly), San 
Gerénimo, Zapote (Champion). 
60 (a). Chalepus mediolineatus. 
Subelongatus, niger; subtus nitidus, prosterno rufo-fulvo; supra subopacus; thorace transverso, lateribus a 
basi ad apicem oblique convergentibus, medio obsolete angulatis, dorso transversim convexo, pone 
medium transversim excavato, crebre punctato, utrinque vitta lata subtorulosa, fere impunctata, fulva 
instructo; elytris anguste oblongis, parallelis, apice rotundatis, ad suturam leviter conjunctim emarginatis, 
lateribus minute, apice distinctius, serrulatis ; utrisque plaga brevi humerali fulva ornatis, decem-, -basi 
extrema undecim-seriato-punctatis, interspatio secundo valde costato, quarto et octavo, nec non sutura, | 
leviter elevatis. 
Long. 3 lin. 
Hab. Muxtco, Oaxaca, Capulalpam (Sal/é). 
Antenne about one third the length of the body, very slightly thickened towards the 
apex ; joints cylindrical. Thorax nearly twice as broad as long at the base; sides obso- 
letely angulate, quickly converging from base to apex ; upper surface closely punctured, 
transversely excavated behind the middle, either side with a broad submarginal, torulose, 
nearly impunctate, fulvous vitta. Elytra narrowly oblong, parallel and finely serrulate 
on the sides, regularly rounded at the apex, conjointly emarginate at the suture, the 
apical margin rather more strongly serrulate; each elytron with ten, at the extreme 
base with eleven, rows of punctures ; the second interspace strongly costate, the fourth 
and eighth interspaces, together with the suture, slightly elevated. | 
Separated from C. deyrollei by its smaller size, broader thorax, and by the more 
regularly rounded apices of the elytra. 
60 (s). Chalepus fraternalis. | 
Subelongatus, niger; subtus nitidus, prosterno, femoribusque anticis basi, fulvis; supra opacus, thoracis vittis 
duabus latis sublateralibus, apice abbreviatis, rufo-fulvis ; thorace transverso, subconico, disco fortiter punc- 
tato, pone medium transversim excavato, utrinque ad latus minus crebre punctato, velutino ; elytris sub- 
parallelis, apice rotundatis, ad suturam conjunctim emarginatis ; lateribus minute serrulatis, margine apicali 
irregulariter serrato; utrisque decem-, basi extrema undecim-seriato-punctatis, interspatiis secundo et 
quarto valde costatis, octavo toto, sexto basi, nec non sutura, modice elevatis. 
Var. A. Elytris singulis plaga magna marginali, a basi ad medium extensa, rufo-fulva ornatis. 
Var, B. Elytrorum plaga rufo-fulva ad marginem non extensa. 
Long. 33 lin. 
Hab. Guaremaa, Las Mercedes 3000 feet (Champion). 
Antenne rather more than one third the length of the body, very slightly thickened 
towards the apex ; joints cylindrical. ‘Thorax transverse, subconic, sides quickly con- 
verging from the base towards the apex ; upper surface transversely excavated on the 
hinder disc, coarsely punctured, a broad rufo-fulvous vitta on either side, extending 
nearly to the lateral border, but abbreviated just before reaching the apical margin, less 
