— 269 — 
anteapicali, 7° subtus apice subtriangulariter sat anguste inciso; ®, 
capite minore, angustiore, fere orbiculato.—Long., 7 1/3-7 3/4 mill. 
Nord-ouest de Sumatra, Tebing-tinggi (D' Schultheiss); Tand- 
jong Morawa, Serdang (Musée de Leyde); Bornéo, Sarawak ; Ma- 
lacca ; Singapore (Wallace). 
Amichrotus Sharp. 
1. Amichrotus costatus Fe 
Elongatus, convexus, opacus, abdomine vix nitidulo, ore, tho- 
race, abdominis segmentis 2-% utrinque, 5° basi, femoribus etiam 
basi, tarsis anticis posteriorumque apice squalide rufis ; capite, seg- 
mentis 2-4 medio, 5-6 fere totis antennisque nigris, his articulis 
9-10, segmenti 6 margine apicali, 7° toto stylisque analibus dimi- 
dia parte basali albidis; pedibus cæterum piceis: elytris cyaneo- 
violaceis, tertia parte basali, sutura, margine laterali limboque api- 
cali squalide rufo-aurantiacis; scutello rufo, obscure piceo-limbato ; 
aniennis cCapitis thoracisque longitudine, sat robustis, articulis 
elongatis, 41° apice intus emarginato, 2 basi rufo; capite sat magno, 
transverso, subsemicirculari, ereberrime rugulose, fronte media inter 
antennas fortius, punctato, frontis margine antico Ccoriaceo, oculis 
sat parvis; thorace capite sat angustiore, vix longiore, adhuc cre- 
brius subtilius ruguloso-punctato, antice fortiter rotundato, inde ad 
basin fortiter oblique angustato. suleulo vix perspicuo medio longe 
ante basin; scutello crebre obsolete punetulato; elytris thorace 
duplo fere latioribus, vix longioribus, omnium creberrime subtilis- 
sime asperulis, utroque costis 2 sat elevatis, licet haud acutis, 
aitera discali, subobliqua, ante apicem interrupta, altera subhume- 
rali, partibus elytrorum rutis dense breviter aureo-puberulis ; abdo- 
mine crebcrrime subtilissime punctulato, subtilissime nigro-pube- 
rulo, segmentis 2-5 basi media biimpressis, impressionibus parce sat 
fortiter punctatis, medio tuberculo plus minusve carinato, utrinque 
sulco brevi limitatis; alis fusco-irideis. © latet, — Long., 12 1/2 
mill. 
Birmanie, Carin Ghécu, 1300-1400, I-III (L. Fea), 
2. Amichrotus semicyaneus *. 
À præcedente magnitudine paulo minore, capite thoraceque cyä 
neis, antennis paulo gracilioribus, articulo 1° rufo-piceo, apice rufo, 
Revue d'Entomologie. — Septembre 1895, 18 
