EUGNAMPTUS. 37 
19. Kugnamptus semivittatus, sp. n. 
Testaceus, setosus, elytris longitudinaliter nigro-signatis, antennis fuscis, apice flavo; elytris crebre fortiter 
profundeque seriatim punctatis. 
Long. cum rostro 4 millim. 
Hab. Panama, Bugaba (Champion). 
Rostrum about as long as the thorax. Club of the antenne elongate and very slender, 
the terminal joint more than half as long as the tenth, the apical portion of the latter 
joint, as well as the following one, yellow. Head short, the eyes very large, the space 
between them almost impunctate. Thorax very slender, coarsely and rather closely 
punctate. Elytra yellow, with a black lateral stripe, and a second dark stripe near the 
suture, this inner stripe indefinitely prolonged beyond the middle and imperfectly 
connected with a black mark joining the outer stripe; the punctures of the series are 
large, very deep, and closely placed. Legs red, the hinder and middle tibie a little 
infuscate at the apex externally. Two specimens. 
20. Hugnamptus obscurus, sp. n. (Tab. II. fig. 8.) 
Longulus, gracilis, niger, supra fuscus, opacus, elytris fusco-testaceis, antennis pedibusque fusco-rufis ; capite 
prothoraceque omnino densissime punctatis, rugosis. 
Long. cum rostro 44 millim. 
Hab. Guatemata, Panajachel 5000 feet (Champion). 
Club of the antenne slender, but with each of the joints narrowed towards the base, 
the joints preceding the club very long, the terminal joint only a little shorter than the 
tenth. Rostrum very short, shorter than the head, densely rugose. Eyes large, the 
space between them very densely rugose. ‘Thorax slender, with excessively dense, coarse, 
rugose sculpture. FElytra with deep striation and rugose interstices, the intercalated 
series at the base of the first interstice unusually elongate. Legs long and slender. 
Only one specimen has been obtained of this extremely distinct species; this was 
found upon the margin of the Lake of Atitlan. 
21. Eugnamptus varius, sp. n. (Tab. II. fig. 9.) 
Gracilis, subtus fusco-niger, nitidus, supra opacus, setosus, fuscescens ; elytris irregulariter fusco testaceoque 
variegatis ; antennis pedibusque testaceis, fusco-variegatis. 
Long. 3; millim. 
Hab. Guatemata, Cerro Zunil (Champion). 
Antenne with moderately long club, each joint of which is narrowed to the base, 
the terminal two joints darker than the ninth, which is yellow. Rostrum minute, 
densely rugose. Eyes rather large, distant from the neck, the space between them ex- 
cessively densely and coarsely punctured. Thorax slender, longer than broad, excessively 
densely and coarsely punctured. [lytra very deeply striate, the strie densely and 
coarsely punctured. Legs yellow, vaguely marked with fuscous. The only speci- 
