4G0 



EXPLANATION TO l^LATES. 



l''i(i. 11. Mdlf geHitaVid of I'loctolrnprs itnitUdii/^ (.siV/e ricir, irilh riijht riiiirol sp'nie re- 

 iiiorcfl) : rs, Id't veiitr;il s|»iiic, or outer slu-atli ; //v, u]>in'r slieiitli ; /v, lower 

 ,shc;ith. 



12. Male (jeiiilaliii <>/ Sclcro<lrnn(( ciiHiKlriiiiN Westw. {tifler Ifcsiinxxl): ».v, upper 

 sheaths; /.s, lower slwaths. 



la. Oripositor uf Sr1ero(1er)iia epiiippiintt (dflcr Wistwaod) : dil, .spieuhi-; /), re- 

 curved l)iise8 of spicuhe; ff, muscnl.ir aiiiiulatcd Inlx- or ciitch; ct. mem- 

 branous ])lates. 



I'l.ATK II. 



Fk;. 1. Pnstocera atit( Klug ^. 



2. rristoeera atru Kluj;- 9 • 



3. Isobrachiuin miinnceophilKin Ashui. 9 • 



4. Isohrachlntn miinincopldlnm Ashiii. 9- 

 f). Scleroderma si». $ . 



6. Scleroderma inarrof/a-'iler Ashiii. 9 • 



7. IHsNomphaUis janthopim Ashiu. J . 



8. Di.ssomphid IIS .i(()i1hoj)iin Ashxn. 9- 



platk hi. 



Fig. 1. Ateleopierua rir{)iHien.sifi Atihm. J • 



2. Ateleopterus virginieitsin Ashm. 9- 



:>. Apenesia corona I a Aahm. ^. 



4. Apenesia amazonica Westw. 9 . 



5. CephaJouoin'ta lujaJiuipemris Ashvu. ^. 



6. Cephaloiioniia fj((Uicola Aahm. 9- 



7. Lwlins iii(jrispilosiis A^hm, 9- 



8. Beihyhis pedatux Say 9 . 



Pl.ATK IV. 



Fici. I. Front wing of 7i'M^>S('«(7/a ft_^/i7(.s Westw. ^^ . 



2. Front wiug oi' Sterol a (f) umhiijua Aslim. J, 



'?>. Calyoza sfaphjilhioides Westw. <? . 



4. Kpir'tH colnmhiaiius Aslnw. J*. 



i). Mesitiiis vaiicoiirereiisifi Ashui. 9 • 



G. Aiioxiis ('hUteiideitii A>^}nn. ^. 



7. Periseiinis Horidainis Aahni. 9- 



H. Goiiio:ii>i jilati/nofaAshm. 9. 



I'l.ATK W 



Fk;. 1. AmpnlUomovph<i eoufnsa Asliui.cf . 



2. ICmhohiiiiix Riiddii Westw. ^. 



3. Drjiinii-s innericidiiiH Aiihiu. 9- 



4. (ionatopiix flarifroiis Ashm. 9- 



5. Laheo iifphloei/ha' Ashni. J . 

 0. llotchtis JlarhoUis Ashxn. 9 

 7. I'horhas Udicepft Ashm. ^ . 



I'lATi: \ I. 



Flii. 1. ('h< lixjipnis eotiadeiixi.s Ashm. 9- 



2. Auteou jiol'diin Ashu\. 9- 



3. Aplielojiiix iiirhdeiicns l)alm. 9- 



I. /lahnipdlr iirnniliix Say 7 ; «. liea<l of 9 



