AA: MONOGRAPHIA CHALCIDITUM. 
articulus 1". longus, gracilis, sublinearis ; 2". longicyathiformis ; 
348, 408, et 5°, longi, lineares, eequales; clava fusiformis, acumi- 
nata, articulo 5°. fere duplo longior: thorax ovatus, convexus: 
prothorax brevissimus, supra non eonspicuus : mesothoracis scur 
tum longitudine latius, vix convexum ; parapsidum suture bene 
determinate ; scutellum obconicum, magnum: metathorax trans- 
versus, sat magnus: abdomen basi ad apicem latescens, planum, 
leeve, thorace paullo brevius multo angustius: sexualia conspicua: 
pedes graciles: proale late; nervus ulnaris humerali longior, 
radialis brevis, cubitalis brevissimus. 
Sp. 33. Ent. Erigone. Mas. Cupreus viridi-varius, antenne 
fusce aut picee, pedes flavi, ale limpide. 
Lete cupreus: capitis vertex rubro-cupreus: oculi et ocelli rufi: 
antenne fuscze; articulus 1". basi fulvus: thoracis latera viridi- 
varia; abdomen cupreo-purpureum, basi cupreum micans: pedes 
pallide flavi; coxa cupree; ungues et pulvilli fulvi: ale lim- 
pide; squamulz fulva, antice cupree; nervi proalis fulvi, metalis 
flavi. (Corp. long. lin. 3—3; alar. lin. $—1.) 
Var. (3.—Cupreus: thoracis discus viridi varius: femora basi supra 
fusca. 
Var. y.—Var. f similis : antenne pice ; articuli 1". et 2". cuprei, 
ille basi fulvus. 
September; near London; Wales; Ireland; (Mr. Haliday.) 
Mas.—Corpus breve, nitens, scitissime squameum, parce hirtum: 
caput transversum, breve, convexum, non impressum, juxta 
thoraci latum: antenne subsetacex, graciles, corporis dimidio 
fere breviores; articulus 1. longus, gracilis, sublinearis; 2™. 
longicyathiformis; 38". 4". et 5™. longi, lineares, subaequales ; 
clava longifusiformis, acuminata, setigera, articulo 5°. fere duplo 
longior : thorax ovatus, convexus: prothorax brevissimus, supra 
vix conspicuus: mesothoracis scutum longitudine latius; parap- 
sidum suturze bene determinate; scutellum mediocre, obconicum : 
metathorax transversus, sat magnus: petiolus gracilis, brevissimus: 
abdomen brevi-ovatum, depressum, lve, thorace multo brevius 
vix angustius: pedes graciles: proalw late; nervus ulnaris 
humerali multo longior, cubitalis et radialis breves. 
Sp.34. Ent. Thonis. Mas. Viridi-cupreus, antennw nigrer, 
pedes flavi, femora fulva, ale limpide. 
