286 Mr. G. Lewis on 



inner dorsal strife tlie sutnral is the longest. In exortkms 

 the fourth stria is the longest. 



Hah. Montes Mauson, 2000 feet, Tongking. 



Omalodes gagatinus, Erichs. Wiegm. Arch. i. p. 90 (1847). 



" Oblongus, subdepressus, froiite leviterimprossa ; elytris striisiuteri- 

 oribus nullis, exterioribus tribus subtilissimis abbreviatisque ; 

 abdominis segmeuto penultimo utrinque punctate ; pygidio ajquali 

 crebre pimctato, apice lasvi ; tibiis auticis quadridentatis. 

 Long. 3'"." 



Hob. Peru. 



Hister montenfgriufi, Miiller, Wien. ent. Zeit. xix. p. 137 

 (1900) ; Munch. Kol. Zeitschr. iii. p. 337 (1908). 



" Ovalis, nitidus, clava antennarum fulva ; maudibulis supra Isevibus, 

 margine exteriore obtusis ; stria frontaH integra, recta ; pronoto 

 striis lateralibus 2, externa fortiter abbreviata, interna integra ; 

 elytris striis subhumeralibus nullis, dorsalibus 1-3 integris, 

 4 obsoleta, 5 fere nulla, 6 abbreviata ; propygidio dense fortiter, 

 pygidio paullo Icevius punctate ; processu antico prosterni stria 

 laterali interna postice a margine valde remota, prosterno striis 

 longitudinalibus nullis ; mesosterno antics niediocriter emar- 

 ginato ; tibiis anticis extus 3-4 dentatis, dente ultimo dilatato, 

 apice truncato vel parum emarginato. 



" Long, 4-5 mm." 



Said to be " near sordidus,''^ which, as stated iu the 

 preamble, has prosternal strise. 

 Bab. Europe. 



Ulster togoii, sp. n. 



Ovalis, convexiusculus, niger, nitidus ; fronte impressa, stria integra ; 

 pronoto stria laterali interna integra, externa basi abbreviata ; 

 elytris striis 1-3 integris, 4 pnnctiformi, 5 apicali, suturali 

 dimidiata, humerali sulciformi; propygidio parce et grosse 

 punctate ; pygidio vix dense punctate ; tibiis anticis 5-dentatis. 



L. 4i mill. 



Oval, little convex, black and shining ; the head trans- 

 versely impressed behind the stria, stria siimous and some- 

 wliat cariniform and crenulate, surface sparingly punctulate, 

 mandibles not rugose ; the thorax, inner stria complete, 

 outer stria shortened at the base ; the elytra, strise 1-3 com- 

 plete, 4 punctiform and indistinct, 5 apical, sutural dimidiate, 

 outer humeral short and sulciform; the propygidium with 



