98 Mr. Joseph S. Baly on the 
Crypto ceplialus amiculus. 
Elongatus, subcylindricus, nigro-piceus, facie inferiori, 
antennis basi peclibusque flavis; tliorace nitido, sub lente 
minute punctato ; elytris sulcato-striatis, striis sat fortiter 
punctatis, punctis oblongis, interstitiis convexis. 
Long. 1^ lin. 
Hab. — Nagasaki; a single specimen in Mr. Lewis's col- 
lection ; I also possess two specimens from tlie Angara 
River, Eastern Siberia. 
LoAver portion of the face flavous ; five lower joints of 
antennge the same colour, six outer joints nigro-piceous ; 
forehead slightly swollen, finely but distantly punctured 
when seen under a lens, impressed in the middle Avith a 
faint longitudinal groove. Thorax nearly twice as broad 
at the base as long, sides at the base subparallel, thence 
obliquely converging and slightly rounded to the apex, 
hinder angles produced posteriorly, acute ; above convex, 
minutely punctured. Scutellum trigonate. Elytra not 
broader than the base of the thorax, parallel in fi-ont, 
shghtly narrowed towards the apex ; sides feebly lobed at 
the base, above convex, sulcate-striate, the sulci each 
impressed with a single row of oblong punctures ; inter- 
spaces thickened, subcostate. 
This species will come into the same group as the pre- 
ceding. 
Genus Paciiybrachys, Chevr. 
Suffr. Lin. Ent. iii. 111. 
Paciiybrachys eruditus. 
Anguste oblongus, subcylindricus, subtus niger, supra 
sordide fulvo-flavus, antennis extrorsum nigris; thorace 
ante basin transversim depresso, fortiter piceo-punctato, 
signatura nigro-picea literam M mentente ornato ; elytris 
fortiter punctatis, pimctis piceis, fortiter impressis, sub- 
seriatim dispositis, interstitiis apicem versus leviter in- 
crassatis. 
Long. 21—3 lin. 
Hah. — Nagasaki ; Lepideza. 
Head strongly punctured, the punctm'es piceous, the 
vertex, a longitudinal stripe on the fi.'ont, a small space at 
the base of the antennae, together with the anterior edge 
of the clypeus, pitchy black ; antennas slender, the six 
outer joints black, the rest fulvous, stained above with 
