26 Mr. F. Walker on some North American Chalcidites. 



scutellum subconicura : metathorax magnus, obconicus, declivis : 

 petiolus brevis : abdomen nigrocupreum, ovatum, leve, depressum, 

 subtus carinatum, apice acuminatum, thorace paullo brevius et latius : 

 pedes fulvi, simplices, subequales ; tarsi apice fusci : ale limpide ; 

 squamule picee ; nervi fulvi ; nervus humeralis ulnari vix longior, 

 radialis ulnari brevior, cubitalis sat longus ; stigma minutum. (Corp. 

 long. lin. 1 ; alar. lin. If.) 



32. Eulophus Gobryas, mas. Mneus, caput nigrum, abdomen nigro- 

 cupreum, antenna nigra, pedes jtavi, femora nigro-anea, alee lim- 

 pida. 



Corpus breve, latum, convexum, parce hirtum : caput transversum, 

 breve, nigrum, nitens, scitissime squameum, thoracis latitudine ; ver- 

 tex sat latus ; frons impressa, abrupte declivis : oculi run, mediocres, 

 non extantes : antennas nigre, clavate, thorace breviores ; articulus 

 l us fulvus, longus, linearis ; 2 US cyathiformis ; 4 US 3° brevior 5° lon- 

 gior ; clava longiconica, acuminata, articulo 5° multo longior : thorax 

 ovatus, altus, eneus, scite squameus, parum nitens : prothorax trans- 

 versa, sat magnus, antice angustus : mesothoracis scutum breve, 

 longitudine latius ; parapsidum suture remote, bene determinate, 

 postice approximate ; scutellum subovatum : metathorax magnus, 

 obconicus, declivis : petiolus brevis : abdomen ovatum, nitens, leve, 

 depressum, nigro-purpureum, basi viridi et cupreo micans, thorace 

 brevius : pedes flavi, simplices, subequales ; coxae nigro-enee ; tro- 

 chanters picei ; femora nigro-enea, apice flava ; tarsi apice fusci, 

 articulus 2 US 1° brevior 3° longior, 4 US 3° paullo longior : alas limpide, 

 sat late ; squamule picee ; nervi fulvi ; nervus humeralis ulnari vix 

 longior, radialis ulnari multo brevior, cubitalis sat longus ; stigma 

 minutum. (Corp. long. lin. 1^ ; alar. lin. 2.) 



Allied to Eulophus ramicornis, GeofFroy. 



33. Eulophus Minyas, fern. Cupreus cyaneo-viridi varius, antenna 

 picea, pedes fulvi, femora nigro-viridia, proalafusco maculata. 



Corpus cupreum, sublineare, convexum, nitens, scitissime squa- 

 meum, parce hirtum, utrinque cyaneo-viridi varium,. subtus cyaneo- 

 viride : caput transversum, breve, thoracis latitudine; vertex sat 

 latus ; frons impressa, abrupte declivis : oculi run, sat magni, non 

 extantes : antennas picee, clavate, thorace breviores ; articulus l us 

 longus, gracilis, fulvus ; 2 US cyathiformis ; 4 US 3° brevior 5° longior ; 

 clava ovata, acuminata, articulo 5° paullo longior : thorax ovatus : 

 prothorax transversus, brevissimus : mesothoracis scutum magnum, 

 longitudine latius ; parapsidum sutures bene determinate, postice 

 approximate ; scutellum magnum, subconicum : metathorax brevis, 

 declivis : petiolus brevissimus : abdomen ovatum, leve, basi cyaneo- 

 viride, supra depressum, subtus carinatum, apice acuminatum, thorace 

 non longius ; discus nigro-purpureus : pedes fulvi, simplices, sub- 

 equales ; coxe nigro-virides ; trochanteres picei ; femora nigro- 

 viridia, apice fulva ; tarsi apice fusci : proale subfusce ; macula 

 cuique apud nervum ulnarem magna fusca ; squamule picee ; nervi 

 basi fulvi apice fusci ; nervus humeralis ulnari non longior, radialis 



