260 MONOGRAPHIA CHALCIDITUM. 
basi viridi-varium, apice eneum: pedes fulvi; coxe Virides ; 
femora viridi-vittata; tarsi flavi, apice fusci; protarsi pallide fsck: 
alee sublimpidz ; squamulz fulvee antice viridi notate ; neryi 
proalis fusci, metalis flavi. (Corp. long. lin. 13; alar. lin. 3.) 
Var. 8.—Viridi-cyaneus : abdominis discus purpureus. 
Found near London. 
Mas.—Corpus angustium, sublineare, nitens, scitissime squamenm, 
parce hirtum: caput transversum, breve, convexum, thorace vix 
latius: antennz filiformes, corporis longitudine; articulus 1", 
linearis, gracilis; 2". cyathiformis; 3". et 4. minimi; 5", et 
sequentes filiformes, subzequales; clava linearis, acuminata, ar- 
ticulo 10°. multo longior: thorax fusiformis, convexus: prothorax 
transversus, brevis: mesothoracis scutum latitudine vix longius; 
parapsidum suture sat bene determinate; scutellum ovatum: 
metathorax obconicus, sat magnus: petiolus brevissimus: abdo- 
men sublineare, depressum, lave, thorace brevius et paullo an- 
gustius: pedes simplices, subaquales: alee mediocres; nervus 
humeralis ulnari plus dimidio longior, radialis ulnari paullo brevior, 
cubitalis radiali multo brevior ; stigma minutum. 
Sp. 73. Pter. Orsippus. Mas. Cupreus, antenne nigre, 
pedes fulvi cupreo-varii, ale limpide. 
Cupreus: oculi et ocelli rufi: antenne nigre; articuli 1". et 2”. 
cupreo-virides: pedes fulvi; coxze cupreze; femora cupreo-vit- 
tata; tarsi lutei, apice fusci; protarsi pallide fusci: ale limpide; 
squamulze fulvz ; nervi proalis fulvi, metalis flavi. (Corp. long. 
lin. 1}; alar. lin. 2.) 
Found near London. 
Mas. — Corpus longum, sublineare, nitens, scitissime squameum, 
parce hirtum: caput transversum, breve, convexum, thorace 
paullo latius: antennz graciles, filiformes, corpore paullo brevi- 
ores; articulus 1". sublinearis, gracilis; 24°, cyathiformis; 8™. et 
4"5, minimi; 5". et sequentes longi, filiformes, usque ad 10. 
curtantes ; clava sublinearis, acuminata, articulo 10°. plus duplo 
longior: thorax longiovatus, convexus: prothorax transversus, 
brevissimus : mesothoracis scutum longitudine non latius; para- 
psidum suture vix conspicue; scutellum breviovatum: meta- 
thorax transversus, sat magnus: petiolus brevissimus : abdomen 
sublineare, planum, lave, thorace brevius et angustius: pedes 
simplices, subaequales: ala mediocres; nervus humeralis ulnarl 
fere duplo longior, radialis ulnari paullo brevior, cubitalis ulnart 
multo brevior; stigma minutum. 
