MONOGRAPHIA CHALCIDITUM. 37 
et multo longior: prothorax brevissimus, supra non conspicuus 
mesothoracis scutum longitudine latius ; parapsidum suturz sat 
bene determinate; scutellum magnum, obconicum: metathorax 
mediocris, transversus: petiolus brevis, gracilis: abdomen ova- 
tum, depressum, lave, thorace brevius vix angustius: pedes 
graciles: proale late ; nervus ulnaris humerali longior, cubitalis 
et radialis breves. 
Sp. 22. Ent. Amasis. Mas. Viridis eneo-varius, antenne 
nigro-picee, abdomen cupreum, pedes flaci, ale limpide. 
Viridis: capitis vertex et thoracis discus wneo-viridest oculi et 
ocelli rufi: antennze nigro-picee; articulus 1". basi flavus: 
petiolus obscure viridis: abdomen cupreum, basi viridi varium : 
pedes pallide flavi; coxae virides; tarsi pallide fulvi; mesotarsi 
flavi, apice fulvi; metatarsi basi flavi, apice fusci: alee limpide ; 
squamulee flavee, antice fuscz ; nervi proalis pallide fulvi, metalis 
flavi. (Corp. long. lin. 3; alar. lin. 1.) 
Found near London. 
Fem.— Corpus angustum, nitens, scitissime squameum, parce hirtum: 
caput sat magnum, breve, transversum, convexum, Vix impressum, 
thorace fere latius: antennz graciles, subfiliformes, corporis di- 
midio multo breviores: articulus 1"*. longus, gracilis, sublinearis ; 
2". longi-cyathiformis; 3". 4". et 5". longi, sublineares, aquales ; 
clava fusiformis, acuminata, 5°. longior et gracilior: thorax ovatus, 
parum convexus: prothorax brevis, transversus, supra conspicuus : 
mesothoracis scutum longitudine latius ; parapsidum suture bene 
determinate ; scutellum magnum, obconicum: metathorax medi- 
ocris, transversus: petiolus brevis, gracilis: abdomen ovatum, de- 
pressum, leve, juxta thoraci longum ac latum: pedes graciles : 
proalze late ; nervus ulnaris humerali longior, cubitalis brevissi- 
mus, radialis vix ullus. 
Sp. 23. Ent. Cilla. Fem. Véridis, caput et abdomen cuprea, 
antenne fulve, pedes albi, ale limpide. 
Letissime viridis: caput aureo-cupreum: oculi et ocelli rufi: an- 
tenn fulvee; articuli 1". et 2"*. albi: mesothoracis parapsidum 
suturze cupreo marginatee : metathorax cupreo varius: abdomen 
leete cupreum, basi cyaneo-viride, apice viridi-aneum: pedes 
albi; coxe basi virides ; ungues et pulvilli fulvi: alee limpide ; 
squamule fulvee, antice virides ; nervi flavi. (Corp. long. lin. 3; 
alar. lin, 1.) 
Found near London. 
