in4 Rf.cords of the. S.A. Musf.um 



CORESTETHA. 



This genus was |)r()|)Oseil 1)\' I'ascoe, as distinct from Mcsolita. mainl_v on 

 account of its coni])arati\ely sliort legs, but those of the typical and only species 

 — C. iiisiilnris — arc niucli as those of M. pasrari and M. iiifrrnipfa. and it is 

 dou1)lful if the "cmis can he maintained. 



F.x])lanation of l^late ix. 



Fig. I. Tvipcctcnopus cacctis sp. now 



Fig. 2. Clihiiiivdtif'sis I'rUifi'ii'.iiiiii' ]x':\. apex of prothorax, as seen from behind. 



Fig. 3. Chchntariitiii aiisl>'a!iriiiii sp. nov. 



Fig. 4. Lissotcs krrslur:^! sp. now, head. 



Fig. 5. Liss(iti\'i k(-rs'ia:''i sp. nm., head., as seen from the side. 



Fig. T). Bchius cvlindriciis -^p. now 



Fig. 7. Tilloinorphii iiii'dicfasciuta sp. nov. 



Fig. <S. Protriiiiicimis trhiiaciilatiis s]). nov. 



Fig. <;. Mcsolita luyniiccupl-.Un sj). nov. 



Fig. 10. Mrsolitd iutcrnipta sp. now, ti|> of elytron. 



Fig. 1 I. Mcstilita pasnici v. d. Poll, U\) of elytron. 



Note. — It- will be noticed that certain lines are set in different type from the 

 rest of the text: this is due to the inability of the linotype machine used to set 

 certain signs, such as diaereses and accented letters. — Editor. 



Kr^BSk^ 



