152 MONOGRAPHIA CHALCIDITUM. 
cupreum, basi viride: pedes flavi; coxe virides; trochanterey 
fulvi; femora viridia; meso- et metapedum tibie apice pices, 
tarsi fusci basi flavi; propedum femora apice flava, tarsi fulvi; 
ale subfulvee; squamule fuscze; nervi proalis fulvi, metalis flavi, 
(Corp. long. lin. $—1; alar. lin. 11—14.) 
Var. (.—Protibiz fulvee; mesotibize picer; metatibiz fulvee, apice 
piceze ; meso- et metatarsi fusci, basi subtus fulvi. 
Var. y.—Var. B similis: thoracis discus zeneus. 
Var. .—Var. f similis: thorax cyaneo-viridis; scutellum purpu- 
reum: abdomen omnino nigro-cupreum: meso- et metatibia 
piceze, basi fulvee. 
Found near London. 
Mas. — Corpus angustum, snblineare, nitens, scitissime squameum, 
parce hirtum: caput transversum, brevissimum, convexum, antice 
impressum, thoraci juxta latum: antennze 9-articulate, triramosa, 
subclavatee, pubescentes, corpore breviores; articulus 1”. longi- 
fusiformis, sat gracilis; 2"*. cyathiformis; 3". 4", et 5%. fili- 
formes, 4%, 3°. longior 5°. brevior; 6". sublinearis, 5°. fere duplo 
longior ; clava fusiformis, acuminata, articulo 6°. vix brevior; 
ramuli 3 filiformes hirti articulis 3°. 4°. et 5°. imis emissi, 2". 1°. 
brevior 3°. longior: thorax longiovatus, convexus: prothorax 
magnus, antice angustus: mesothoracis scutum planum, longi- 
tudine paullo latius; parapsidum suture vix conspicue; scu- 
tellum ovatum: metathorax bene determinatus: petiolus 
brevissimus: abdomen sublineare, depressum, leve, thorace 
paullo brevius et angustius: pedes graciles, simplices, subequa- 
les; femorum apices subtus unisetigeri: ale late. 
Sp.35. Eul. Trachalus. Mas. Cupreus viridi-varius, abdo- 
men nigro-cupreum flavo-plagiatum, antenne fusce, pedes 
flavi piceo-cincti, ale albide. 
Cupreus: oculi et ocelli rufi: antennze fusce ; articulus 1™. viridis, 
2", piceus: metathorax cyaneo-viridis: abdomen nigro-cupreum, 
ante medium flavo plagiatum: pedes flavi; coxe viridis; tro- 
chanteres supra fulvi; femora piceo-viridia; tarsi apice fulvi; 
pro- et mesofemora apice flava; mesotibize apice picese ; meta- 
tibiee piceee, basi fulvee: ale albide; squamule antice fusce ; 
proalis nervi fulvi, metalis flavi, (Corp. long. lin. 3—#;_ alar. 
lin. 1—1}.) 
Var. (}.—Thorax viridi-varius: abdomen basi viride. 
