( 520 } 
Seutellum distinetum, rotundatum, nigrum, nitidum, laeve, 
glabram. Elytra breviter cylindriea , laütudine basali thoracis et 
illo parum longiora, singulo basi levissime rotundato, humeris 
elevatis rectangulis, acutiuseulis, lateribus rectis, parallelis; mar- 
gine apicali conjunetim rotundata, ad angulum suturalem tamen 
levissime subsinuata ; supra cylindrice convexa, nigra, subnitida, 
pube depressa fulvescente sat dense adspersa, irregulariter 
crebre punctata; striis omnino nullis; apice praecipitanter sub- 
truncato-retusa, abrupte declivia ; spatio retusionis eireulari , le- 
niter convexo, fusco-nigro, pube fulva depressa densius vestito, 
subtiliter crebre irregulariter granulato-punetato, striis obsoletis, 
difficile conspicuis notato; ambitu supra deierminate quidem 
expresso at non elevale marginato; margine apicali vero a medio 
fere ut in X. solido acute elevato. Corpus subtus fusco-nigrum, 
abdomine punctulato. Pedes sat validi, nigro-picei, übiis versus 
apicem et tarsis testacels. 
Patria : Nipon insula Japonica Asiatica (Hagi, Hiller). 
4. X. DISPAR,, Fabr. 
Brevior, nigro-piceus, nitidus, longius pallido-pilosus, antennis, 
tibiis et tarsis testaceis, thorace magno, subgloboso, posterius sub- 
laevi; elylris punctalo-striatis, inlerstitiis uniseriatim subtiliter 
punctulatis, apice convexe retuso-declivibus, punctalo-striatis, 
interstitiis latis, uniseriatim subtiliter multi-tuberculatis, margine 
apicali elevato. 
Mas : Minor thorace depressiusculo, subovalo, elytris obtuse ovatis, 
thorace parum longioribus, medio dilatatis. 
Long. 2 mm. 
Fem.: Duplo aut triplo major, elytris cylindricis, thorace sub- 
globoso fere duplo longioribus. 
Long. 5-5,5 mm. 
