MONOGRAPHIA CHALCIDITUM, 175 
Var. y.—Var. B similis: abdomen cyaneo-nigrum, 
Found near London. 
Mas.— Corpus sublineare, nitens, subleve, parce hirtum: caput 
transversum, breve, convexum, antice subimpressum, thorace vix 
angustius: antenne 10-articulate, submoniliformes, pubescentes, 
extrorsum crassiores, corporis dimidio paullo longiores; articulus 
1™. linearis, gracilis; 2". longicyathiformis ; 3°°, vix conspicuus ; 
4"8, et sequentes latiores, usque ad 7". curtantes; clava fusi- 
formis, acuminata, articulo 7°. multo longior: thorax longiovatus ; 
convexus: prothorax transversus, brevis: mesothoracis scutum 
longitudine latius; parapsidum suture bene determinate; scu- 
tellum ovatum: metathorax magnus, transversus: petiolus brevis: 
abdomen depressum, lave, basi ad apicem latescens, thorace paullo 
brevius vix angustius : pedes graciles, subzequales: ala sat late. 
Sp. 64. Eul. Saon. Mas. <Ater, abdomen Jlaco-maculatum, 
antennee fulvee, pedes flari, ale limpide. 
Ater: oculi et ocelli rufi: antennee fulve ; articuli 1%. et 2". fusei: 
abdomen flavo-maculatum, basi piceum: pedes flavi; tarsi apice 
fulvi: alae limpide ; squamule: fulye ; nervi flavi. (Corp. long. 
lin. §; alar. lin. 1.) 
5 
Found near London. 
Mas. — Corpus sublineare, nitens, sublaeve, parce hirtum: caput 
transversum, breve, convexum, thoracis latitudine: antenne 10- 
articulatee, submoniliformes, sat late, pubescentes, corpore brevi- 
ores; articulus 1". sublinearis, validus; 2"°, cyathiformis; 3"°. 
vix conspicuus; 4"%, sat longus; 5%. 6", et 7". breviores, 
petiolati, subeequales; clava fusiformis, acuminata, articulo 7°. 
multo longior: thorax longiovatus, convexus: prothorax trans- 
versus, mediocris: mesothoracis scutum breve; parapsidum su- 
turee bene determinate ; scutellum ovatum: metathorax magnus, 
obconicus: petiolus brevis: abdomen depressum, lve, basi ad 
apicem latescens, thorace angustius et paullo brevius : pedes sim- 
plices, subeequales: ala mediocres. 
Fem.—Caput thorace paullo angustius: antenne graciles, extrorsum 
crassiores, corporis dimidio longiores; articulus 1". linearis, graci- 
lis; 2"*, longicyathiformis ; 8". vix conspicuus ; 4"*, et sequentes 
filiformes, usque ad 7". curtantes; clava fusiformis, acuminata, 
articulo 7°. longior: abdomen longiovatum, subtus carinatum, 
thorace paullo angustius non longius. 
