212 MONOGRAPHIA CHALCIDITUM. 
viridi-picea, apice fulva; protarsi pallide fusci: alee fuscee ; squa- 
mulz fulve, antice virides; nervi proalis fusci, metalis fulvi; 
stigma obscurius. (Corp. long. lin. 1—1}; alar. lin. 13—2.) 
Var. 3.— Thoracis discus cupreus: mesofemora viridi-picea, apice 
fulva. 
Var. y.—Antennis articulus 1". piceus, basi et subtus fulvus. 
Var. 6.—Thorax utrinque et postice cyaneo-viridis : abdomen basi 
cyaneo-viride. 
July to September; near London; Isle of Wight ; Cumber- 
land. 
Mas. — Corpus latum, crassum, nitens, scitissime squameum, parce 
hirtum: caput transversum, breve, convexum, thorace latius: 
antennz subfiliformes, corpore breviores ; articulus 1’. gracilis, 
linearis; 2"*. ecyathiformis; 3"°. et 4". minimi; 5". et sequentes 
filiformes, usque ad 10"". curtantes; clava sublinearis, acuminata, 
articulo 10°, duplo longior: thorax ovatus, convexus : prothorax 
transversus, brevissimus : mesothoracis scutum longitudine multo 
latius; parapsidum suturee vix conspicuez; scutellum conicum: 
metathorax transversus, mediocris: petiolus brevissimus: abdo- 
men sublineare, depressum, Jaeve, thorace multo brevius et an- 
gustius: pedes simplices, subaquales: alee mediocres; nervus 
humeralis ulnari duplo longior, radialis ulnari vix brevior, cubitalis 
radiali multo brevior ; stigma magnum. 
Sp. 4. Pter. Elymus. Mas. Viridi-wneus, abdomen pur- 
pureum, antenne nigra aut nigro-picec, femora viridia, tibia 
picece, tarsi flawi, ale sublimpide. 
Viridi-zeneus : oculi et ocelli rufi: antenna: nigre; articulus 1". 
ferrugineus, apice piceus: abdomen purpureum, basi cyaneum: 
pedes virides; trochanteres picei; genua fulva; tibiz pices, 
apice flavee ; tarsi flavi, apice fusci; protarsi fulvi: alee sublim- 
pidee ; squamule pice; nervi proalis fulvi, metalis flavi; stigma 
fuscum. (Corp. long. lin. 1—1}; alar. lin. 12—2.) 
Var. (. — Antennis articulus 1"’. nigro-piceus, basi fulvus: thorax 
aeneus. 
Var. y.—Abdomen basi cupreum. 
Var. 0.—Var. B similis: abdomen basi eneo-viride. 
Var. «.—Antenne nigro-picez, basi fulvee: thorax viridis: meso- — 
thoracis scuti discus cupreo-varius. 
September; North Wales. J une; Isle of Wight. 
