368 PR0CEEDIN<3S OF THE NATIONAL MUSEUM vol. us 



84Hystiop3is gTroaso.asp. 



86. H. beniensis.n.sp. 



85. H.mapiril.n.sp. 



8ZH.plic.;ca,n.sp. S8. H.r>,ax,-ma.,l.sp. 



Figures 84—88.-84, Hystiopsis grossa, new species; 85, H. mapirii, new species; 86, H. 

 heniensis, new species; 87, H. phaica, new species; 88, H. maxima, new species. 



