76 MONOGRAPHIA CHALCIDITUM. 
et pulvilli fulvi; protarsi obscure flavi, apice albidi: ale fulvo 
tinctee; squamule flavee; nervi flavi. (Corp. long. lin. $—1; 
alar. lin. 14—13.) 
Fem.—Antenne pice ; articulus 1". albus, apice supra piceus. 
Var. .—Fem. Antennis articulus 1". apice fuscus; abdominis dis- 
cus cupreus: protarsi fulvi, apice albidi. 
Var. y.— Fem. Antennis articuli 1". et 2". zneo-picei, ille basi 
albus, 
August; in woods, near London. 
Mas. — Corpus longum, angustum, sublineare, nitens, scitissimne 
squameum, parce hirtum: caput transversum, brevissimum, juxta 
thoraci latum, antice impressum; vertex latus; frons abrupte 
declivis: oculi mediocres, non extantes: oculi vertice triangulum 
fingentes: antennz filiformes, graciles, hirtze, corpore non brevi- 
ores ; articuli 1". et 2". glabri nitentes, hie longicyathiformis, ille 
longus validus fusiformis; 3". minimus; 4". et sequentes ad 7". 
longi, lineaves, discreti; clava indivisa, articulo 7°. multo longior: 
thorax longi-ovatus, convexus: prothorax conspicuus, longitudine 
paullo latius, triangulum fingens: mesothoracis scutum longi- 
tudine latius; parapsidum suture remote, bene determinate ; 
scutellum obconicum, mediocre: metathorax magnus, transversus: 
abdomen subsessile, planum, leve, basi ad apicem latescens, 
thorace paullo longius; segmentum 1"". longum; 2". et se- 
quentia breviora, transversa: pedes longi, graciles, recti, simplices, 
subzequales ; tarsis articuli 1°. ad 3°”. curtantes, 4"*. 3°, longior; 
ungues et pulvilli minuti: alze mediocres ; nervus ulnaris ciliatus 
humerali paullo longior, radialis et cubitalis brevissimi hic stigma 
fingens punctiforme; metalis nervus simplex coste dimidio 
longior. 
Fem.— Antenne filiformes, pubescentes, thorace paullo longiores ; 
articulus 1". gracilis, sublinearis; 2". fusiformis; 3"%. et sequen- 
tes longi, lineares, usque ad 6"". curtantes; 7"*. parvus, acumi- 
natus, 6°. angustior et brevior: abdomen longifusiforme, subtus 
carinatum, thorace plus duplo longius; segmentum ultimum teli- 
forme, insereri aptum, longitudinis trientem occupans. 
Sp. 75. Ent. Salicis.* Mas et Fem. Viéridis cupreo et 
cyaneo-varius, antenne nigra, pedes flaci, femora fusca, al@ 
limpide. 
Omphale salicis. Haliday, Ent. Mag. 1. 339. 
* This and the following species belong to the genus Omphale, Haliday. 
