i;0]srGicoB]sr beetles 01" japat^. 247 



datis subangulatis ; oehraceo-fusca, atro-fusco (prsecipue pone 

 medium) maculata, scutello faseiaque post-mediana (nee latera 

 nee suturam attingenti) cinereis ; antennis piceo-rufis, articulis 

 3-11 basi pallidis; thorace cylindrico, basi paullo angustato, 

 crebre punctulato ; elytris crebre, apicem versus subseriatim 

 (ibique interstitiis subelevatis) punctulatis. Long. 11 millim. 



Higo. 



An elongated species, with tbe elytra rather rounded from behind 

 the middle to the apex, the latter singly triangularly produced, 

 but not toothed or spined. The coloration is the same as that of 

 Mesosa gracilior, Mesosella simiola, and Praonetha leiopodina. 



Xtlariopsis, nov. gen. 



G-en. AtimurcG affinis. Corpus elongate -subcylindricum, 

 postice angustatum, tuberculatum. Caput inter antennas 

 yix concavum, tuberibus antenniferis parum elevatis obtusis, 

 fronte brevi, quadrata, oculis modice eraarginatis, grosse gra- 

 nulatis. Antennge quam corpus vix breviores, subtus ciliatse ; 

 scapo oblongo, articulo tertio quam scapus parum longiori et 

 articulo quarto subsequali, 5-11 gradatim sed parum decrescenti- 

 bus. Thorax eylindricus,plurituberculatus. Ely tra basi thorace 

 multo latiora, versus apicem angustata, apice depressa etproducta, 

 apice ipso truncata, dorso subseriatim tuberculata. Pedes breves, 

 robusti ; femora clavata ; tibiae intermediae extus profunde 

 sinuatse. 



Xtlariopsis mimica, n. sp. (Plate II. fig. 7.) 

 Breviter sparsim setosa : capite fulvo et fusco tomentoso, oc- 

 cipite bipenicillato ; thorace cano-tomentoso, margine basali fusco- 

 maculato ; scutello ochraceo linea mediana impressa ; elytris fusco- 

 nigro toraentosis, fascia lata antice obliquata paullo ante apicem 

 albo-cinerea ; antennis testaceo-fulvis ; pedibus cano-tomentosis 

 fusco-variis, tarsis rufescentibus. Long. 12 millim. 

 Chiuzenji ; Sapporo. 



SxnOIflA DITAEICATA, n. Sp. 



Sublinearis, fusca, griseo adpresso-pubescens, thorace utrinque 

 griseo-bivittato ; elytris vitta discoidali arcuata indistincta sub- 

 nuda lineolaque grisea utrinque post medium. Capite et thorace 

 subcrebre punctulatis (hoc cyUcdrico) ; elytris versus apicem 

 angustatis, apice utrinque oblique truncatis angulisque exteriori- 

 bus productis divaricatis, supra apice excepto crebre pnnctatis, 



