LONGICORNIA. 405 
32. Lepturges literatus. (Tab. XXIV. fig. 22.) 
L, tumidiollt proxime affinis et similis; differt elytrorum fascia obliqua postmediana fusca vix dentata, lineaque 
cinerea conspicua utrinque ab humero usque ad medium elytrum ducta. Castaneo-fuscus, capite nigro ; 
thorace (ante spinam tumide dilatato) griseo-nebuloso; elytris basi clare rufo-fuscis, macula transversa 
oblonga communi post scutellum cinereo-marginata, vitta obliqua utrinque post medium griseo-marginata 
lineolaque ante apicem, saturatius fuscis, linea oblique utrinque ab humero usque ad medium elytrum, 
cinerea. 
Long. 2 lin. 
Hab. Mexico, Cordova, Jalapa (Hége). 
In all the numerous examples examined of ZL. twmidicollis the dark oblique spot or 
belt of the elytra is sharply multidentate on its hinder margin, or even broken up into 
spots, and there are no traces of the anterior oblique pale-grey streak from each 
‘shoulder. 
33. Lepturges abstersus. 
L. tumidicolli et L. literato affinissimus, differt solum elytris nigro-plagiatis absque lineis tenuibus griseis et 
fuscis. Castaneus, carneo-griseo tomentosus; thorace fusco-nebuloso; elytris macula transverso-oblonga 
scutellari, plaga irregulari marginali-basali, vitta utrinque postmediana oblique intus hamata lineolaque ante 
apicem, nigris; thorace sicut in L. twmidicoll lato et brevi lateribusque ante spinam dilatatis; antennis 
pedibusque rufescentibus, illis articulis apice, tibiis tarsisque apice nigro-fuscis. 
Long. 1% lin. 
Hab. British Honpuras, Rio Hondo (Blancaneauz). 
34. Lepturges nigridorsis. (Tab. XXIV. fig. 23.) 
L, tumidicolli affinis. Testaceo-ochraceus, capite nigro, elytris plaga magna ovata communi majorem partem 
dorsi tegente, nigra subnitida, marginibus pallidis cinereo-variis versus apicem lineola utrinque fusca; 
antennis pedibusque fulvo-testaceis, illis articulis omnibus apice brevissime nigris, tibiis apice tarsisque arti- 
culis 2°-4™, nigris; thorace brevi et lato, spina a basi distanti, lateribus ante spinam obliquis nec prope 
spinam dilatatis, basi sinuatis, dorso fusco-maculato prope marginem anticum bituberculato ; elytris apice 
singulatim rotundatis. 
Long. 2-23 lin. 
Hab. Guatemata, Cerro Zunil (Champion). 
35. Lepturges physoderus. 
L. tumidicolli proxime affinis et similis, sed thorace ante spinam adhuc magis rotundato-dilatato, elytrisque aliter 
signatis. Castaneo-fuscus, thorace griseo, medio dorso fusco vel fusco-bimaculato ; elytris fascia recta — 
basali castaneo-rufa post fasciam guttis et lineolis plurimis (hic illic seriatis) nigro-fuscis et griseis, lateribus 
versus basin fasciaque indefinita obliqua pone medium, nigro-fuscis ; thorace brevi et lateribus medio brevi 
spatio rotundato-dilatatis, ante spinam breviter sinuatis, spina brevi recte exstanti, post spinam sinuato- 
angustato; elytris apice breviter oblique truncatis, crebre punctulatis; antennis pedibusque rufo-testaceis, 
illis articulis apice, tibiis apice et tarsis (art. 1° basi excepto) nigris. 
Long. 14-2 lin. ; 
Hab, Guavremata, Pantaleon (Champion); Panama, Volean de Chiriqui, Bugaba 
(Champion). | | 
