76 TEKTIAKY liHYNCHuPHOKOUS COLEOPTERA. 



Geralophus repositus. 

 PI. Ill, Figs. 2(;, 28, 30; PI. x, Fig. 6. 



( )f medium size. Head and protliorax precisely as in the preceding 

 species, tlie rostrum very faintly granulate, distinctly shorter than the pro- 

 thorax, moderately stout, barel)' arcuate and equal ; eyes long oval, trans- 

 verse ; scape of antennoe just reaching the anterioi- margin of the eye, half 

 as long as the funicle and club together, the club fully as long as the pre- 

 ceding tlu-ee joints together. Elytra sharply punctato-striate, the puncta 

 very slender and longitudinal, not very remote, the interspaces flat with the 

 usual median row of bristles; these are removed frouT each other by about 

 tlicir own length, which is slightly less tlian the width of the inters})aces. 



Length, excluding rostrum, (VF)"'"'; rostrum, 1 •4""" ; height of Ixidv 

 3 -5°'". 



Florissant, Colorado. Twenty-nine specimens, Nos. 499, 5241, 5497, 

 7682, 7744, 8104, 819.4, 8295, 8(J36, 9020, 9273, 10086, 10188, 10343, 

 11245,11247,11280,11293,11294,11311,11315, 12050, 12479, 13603, 

 13647, 13667, 14162, 14994, S. II. 8cudder; No. 3020, R. D. Lacoe. 



GrERALOPHUS LASSATUS. 



PI. Ill, Figs. 7, 8, 14, 18, 25; PI. x. Fig. 7. 



Of medium size. Head and rostrum delicateh" and closely "ranulose 

 the*l-ostruin ;is long or almost as long as the prothyrax, slender, arcuate, 

 anil tMpial; eyes rather broad oval, transverse ; .scape of antenna- mucli more 

 tliiiii half as long as funicle and club together, reaching the posterior mar- 

 gin of the eye, the clul) hardly so long as the last three joints of tlic funicle, 

 the funicle gradually enlarging so tliat the (-lub is not so abrupt as in the 

 ])receding species. Prothonix dcnscK and i-ather coarsely granulose. Flv- 

 tra as in G. rrpo.^itiis, but witli rntlier coarser jmncta. 



Length, excluding rostrum, 5-8""" ; rostrum, 1-7"""; height of Ix.dy, 



(r.miii 



Floris.sant, ( *olorado. Forty-one specimens, Nos. 484, 487, 1042, 2141, 

 2172,3225 ;nid 3(;54, 3227, 35!t7, 4712, 4752, 4s;^,2, lUlCA, 7723, 7764, 

 812S, sr,S4, S(;32, S7(;7, 90()!t, !»014, 9153, 9182, 9396, 11170, 11267, 



