202 MONOGRAPHIA CHALCIDITUM, 
latius; parapsidum suture: non bene determinate; scutellum 
breviconicum: metathorax transversus, mediocris : petiolus sat 
longus: abdomen breviovatum, convexum, lve, subtus carina- 
tum, thorace multo brevius: pedes simplices, subeequales: ale 
anguste ; nervus humeralis ulnari fere duplo longior; radialis 
ulnari brevior, cubitalis radiali brevior ; stigma minimum. 
Sp. 10. Mise. Suilius. Fem, £neo-viridis cyaneo et cupreo- 
ecaria, antenne lutee, pedes lutei, ale subfulve. 
Viridis: capitis vertex zeneus: oculi et ocelli rufi: antennz lute, 
apice fulve : thorax eneo-varius: abdomen zneo-viride; discus 
viridi-cyaneus: pedes lutei; coxz virides ; genua flava; meso- 
et metatarsi flavi, apice fulvi: ale subfulve ; squamule luter, 
piceo notatz ; nervi proalis lutei, metalis flavi. (Corp. long. lin. 
2; alar. lin. 1}.) 
Var. (3.—Abdomen viridi-cyaneum ; segmenta basi cuprea. 
Found near London. 
Fem. — Corpus nitens, scitissime squameum, parce hirtum: caput 
transversum, breve, convexum, thorace vix latius: antennze graci- 
les, extrorsum crassiores, corporis dimidio longiores ; articulus 1. 
gracilis, linearis, longissimus ; 2"*. basi ad apicem latescens; 8™. 
et 4". brevissimi; 5". et sequentes lineares, usque ad 10"", cur- 
tantes; clava fusiformis, acuminata, articulo 10°. plus duplo 
longior: thorax ovatus, convexus: prothorax transversus, brevis: 
mesothoracis scutum Jongitudine latius; parapsidum suture bene 
determinatz ; scutellum conicum : metathorax transversus, medi- 
ocris: petiolus sat longus: abdomen breviovatum, convexum, 
lave, subtus carinatum, apice acuminatum, thorace multo brevius: 
pedes simplices, subzequales: alze mediocres; nervus humeralis 
ulnari fere duplo longior, radialis ulnari paullo brevior, cubitalis 
radiali multo brevior ; stigma parvum. 
Sp. 11. Misc. Airatus. Fem. Cyaneo-viridis, abdomen viridi- 
aeneum, antennce lutec, pedes lutei, alee sublimpide. 
Cyaneo-viridis: oculi et ocelli rufi: antenne lutez, apice fulve : 
metathorax viridi-eyaneus: abdomen viridi-zeneum ; segmentum 
1™. cyaneo-viride; pedes lutei; cox cyaneo-virides; genua 
flava; meso- et metatarsi flavi, apice fusci: ale sublimpide ; 
squamulz lutez, fusco notate; nervi proalis lutei, metalis flavi- 
(Corp. long. lin. 1}; alar. lin, 2.) 
June; near London. 
