PAR JIAXIMIMKN SIUNOI.A. 4? 



Ijartilo , scclione antica Iriplo minorc rugoso-|jiuiclat;"i oblongo-o\ala gil)- 

 )Osiusciil;i iiihra , altera (U-[)lai)al;i fi'chrr loiigiliulii)aliler .sulcata: sculcllo 

 ilitlein sulculis |)arallelis cxaralo, maj^no, Irianuularc: sei^mciilo ])0.sl-.sciilel- 

 lare coiicavo brcvissiino, posl-sculclio propric cliclo indislinclo. iMetalhorax, 

 dorso reliciilalo incUviso, unifoiiriitcr con\exo ac relrorsum declive, prope 

 apicem abniple aiifjuslalo cl appcndice lemiinato sub-nodosa pcliolifonric. 

 Aodoinoii laevc glabruin, splenilidc iiigio-acnciiin, scgnicnlis quaUior coii- 

 slaiis, pi'iino maviiiio brcvissimt; pctiolalo cainpanulacformi poslicc recta 

 Iruncalo, seeiindo ct leilio Iransversalibus gradalini dccrescenlibiis, <iuartf) 

 elongalo acumiiialo. Pedes lenues agilcs cursorii, sidi-aecjuales, rufo-leslacei, 

 coxis femoribusqiic medio infuscatis. Alae siiperiorcs corpore brcviores, 

 hyalinae maculis duabus fusceseeiilibus, interiore pone meaium triangulare 

 a margiiie aiUerioie remota, altera snb-apicali rotundald: posteriores , 

 hyalinae iinniaeulalac. 



Femelic unique, son ventre fendu longitudinalement a partir du second 

 aiiDcau, valves vulvaires remplissanl celte fenle arquees et convexes; ta- 

 riere, d('passant I'abdomen, droilc cl cfiilee. 



30. EUPELMUS? AMEHICANUS, in. 



i; 



Long. ") milliin. — Lai. 2 niilliin. — Antennae ori propiores, articulo 

 )rlino cylindrico elongate sumnuim verticem superanle, secundo et terlio 

 rcvissiniis obconicis , reliqiii desunt. Caput magnum, laeve, niliduni, 

 viridi-aeneum , verlicc piano horizoiitali subquadrato,^oculis lateralibus ma- 

 gnis oblongo-ovatis verticem versus paulit convergentibus , orbitis interni.s 

 minus aicuatis, ocellis Iribus in medio approximatis , trianguli ocellaris 

 aiigulo aiiteriore acuto: fronte perpendiculari, trapezoidea liiciem prope 

 laliorc, utrinque in canali excavala, cavilatibus anguslis postice conver- 

 gentibus ct ante ocellos in fovea magna rotundata coalitis, spatio elevalo 

 intcrmedio angusto triangulari, angulo superiore acutissimo: facie nigro- 

 fusca, plus froiile breviorc, convexiuscula, antice recta truncata : clypeo 

 transverso-lineari, nigro , nitido. Prothorax geiiuinus dctectus, conspicuus, 

 capite anguslior ac minus elcvatus, dorso laevi viridi-metallico nilente , 

 supra sulcatus, antice attcnuatiis, utrinque arcuatus, postice rectus. Meso- 

 thorax magis clevatus, crebre punctalus, minus nitidus, nigro-aencus : 

 segmenio prinio minimo et in medio dorsi inturnipto; discho cum pro- 

 tliorace genuiiio in iuunediato contactu, panun convcxo; ajitice cUiplico. 

 postice vix arcualo, sulculis duobus ab augulis antei'ioribus prodeunlibu.s 

 prope originein alarum sinualis inde reclis parallelis inaecpialiter tripartite, 

 sectionc intermedia maiore antice gibbosa postice deiilanala depressa , la- 

 teralibus convexis longitudinalitei- imicarinalis , carinis e margine postico 

 oriundis poiu; mcilium obsoletis: scutello |)lano, rcctangularc , plus longiorc 

 quam laliorc, margiiiato, margine laminalo reflexo; posl-sculcllo parvo sub 

 mai-gine scutclli parlim recondilo. Melalhorax basi indivisus, poslicc ar- 



