6 
elytris suhovatis, subconvexis, profundo striatis, striis angu- 
stissime crenato-punctatis , interstitiis latis, subconvexis, stria 
3:ia postice bipunctata. Long. 9 1. — lat. S'/j 1. 
Omascus japonicus Mots ch, 0. inelanarii; elongato- 
subovatus, subdepressus, nitidus, niger, palpis tarsisque nigro- 
piceis; thorace cordato, snbdcplanato, basi mguloso, angulis 
posticis striis fere obliteratis, lateribus angustissime margi- 
natisj elgtris antice subqmrallelis, jjrofundo striatis, striis in 
fundo subtiliter crenuîato-punctatis ; abdominis segmenta ul- 
timo in medio in ^ imqiresso, dente recurvato, armato. Long. 
Ô'/î 1. — lut. 2 Va L 
Platysnia siibuvata Motsch., ehngato-ovata, depressiu- 
scula, nitida, nigra, elytris leviter nigro-aeneis , palpis, tibiis 
tarsisque nigro-pticeisj thorace subelongato, cordato, postice 
rugoso-punctato , striis basalibus utrinque una profundo im- 
presso, elongato, altéra lateraliter brevissimo, vix distincto, 
fere déficiente-, elytris subovatis, postice arcuatim attenuatis, 
profundo striatis, striis crenulato-punctatis, stria 2:da medio 
bipunctata, 3:ia antice unipunctata, interstitiis convexis, sub- 
elevatisj corptore suhtus medio glabro, lateraliter punctato. 
Long. 4 Va 1. — lat. l®/4 1. 
Argutor? inicroccphalus Motsch., elongato-ovatus, con- 
vexus, vix nitidus, niger, palpis, antennis pedibusque piceo- 
nigris; caqnte minute, tnangulari, inter antennas longi.tudi- 
naliter angulatim biimpresso, glabro j thorace subelongato, ad 
basin utnnqîte lato-foveolato, foveola punctato-rugosa, stri- 
gulis vix distinctis, lateribus marginatis, refiexis, subarcuatis, 
postice paulo angustatis, angulis anticis acutiusculis, 'produ- 
ctis, posticis rectis; elytris thorace vix latioribus, subovatis, 
profundo punctato- striatis, stria 2:da jiostice bipunctata. Long. 
4V3 1. — lat. VU 1- 
Orlliunius subacncus Motsch., figura Orth. bispanici Dej.; 
elongato-ovatus, medio subparallelus , nitidus, supra nigro- 
subaeneus, palpis, antennarum basi pedibusque rufo-piceis -, 
thorace subquadrato, antice paulo angustato, basi utrinque 
foveolato-biimpresso, sparsim punctulato, angulis rectis, anti- 
cis subprominulis, lateribus subarcuatis, postice paulo expia- 
