522 CUCUJIDA. 
20. Lemophleus guatemalenus, sp. n. 
Haud depressus, testaceus, corpore fuscescente, nitidus ; capite thoraceque crebre, vix subtiliter punctatis ; 
elytris striato-punctatis, interstitiis equalibus ; antennis elongatis, haud clavatis. 
Long. 14 millim. 
Hab. Guatemata, Cerro Zunil 4000 feet (Champion). 
Of this species we have also received only a single male. It is closely allied to 
L. amule, but is undoubtedly distinct, the surface being shining, and the punctuation 
less dense and fine. The antenne are nearly as long as the body, the terminal three 
joints distinctly longer, though not thicker than the others; the sixth joint is a good 
deal shorter than the eleventh, the third is but little longer than the second. As in 
L. amula, the elytra are not at all flattened, and the fine strie between the suture and 
disc are separated by almost equal interstices. 
21. Lemophleus optatus, sp. n. 
Haud depressus, fuscus, antennis pedibusque testaceis, nitidus; capite thoraceque fortiter punctatis ; elytris 
tristriatis, stria intra-humerali profunda, interstitiis seriatim punctatis ; antennis elongatis, haud 
elavatis. 
Long. 23 millim. 
Hab. Guatemata, Quiché Mountains 7000 feet (Champzon). 
Readily distinguished from L. guatemalenus by the larger size and by the alternate 
striee of the elytra being represented only by series of fine punctures. Antenne nearly 
2 millim. long, all the joints from the third onwards elongate, the terminal three 
slightly longer than the preceding three. Head closely and coarsely punctured ; 
epistomal. line extremely deep; eyes convex, free behind. ‘Thorax rounded at the 
sides and much narrowed behind, rather coarsely not densely punctured, very shining ; 
intra-lateral line moderately fine. Elytra very shining, each with three distinct strie 
between the shoulder and the suture, the outer one deeper than the others, the first 
interstice very broad and its series of punctures very fine. One specimen. 
22. Lemophleus flavescens, sp. n. 
Haud depressus, nitidus, flavo-testaceus, elytrorum medio subinfuscato ; prothorace brevissimo, crebre punctato ; 
elytris obsolete striatis. 
Long. 14 millim, 
Hab. Guaremata, Zapote (Champion). 
Allied to L. amule. and L. guatemalenus, and like them without any flattening of the 
elytra. The antenne are not quite so long as the body; the terminal three joints are 
distinctly longer and thicker than those preceding them ; third joint a little longer than 
the second. Head very finely, sparingly punctured, transversely depressed behind the 
fine, arcuate, epistomal line; the eyes large and prominent, touching the thorax. 
Thorax strongly transverse, rounded in front and narrowed behind, the intra-lateral 
