rs. 
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224. MONOGRAPHIA CHALCIDITUM. 
Sp. 21. Pter. Pione. Mas. Viridis, abdomen purpureum, 
antenne nigre, pedes lutei, femora picea, alw limpide. 
Cyaneo-viridis: oculi et ocelli rufi: antennee nigre ; articulus 1", 
piceus, basi fulvus; 2™. viridis: abdomen purpureum, basi cu- 
preum: pedes lutei; coxa virides; femora picea, apice flava; 
meso- et metatarsi flavi, apice fusci; protarsi fulvi: al lim- 
pide; squamule fulvee; nervi proalis fulvi, metalis flavi. (Corp. 
long. lin. 1—1;; alar. lin. 1$—2.) 
Var. 3.—Viridis : abdomen purpureum, basi viride: femora viridia; 
metatibize fulvo-cinctze: proalis stigma pallide fuscum. 
September, October; near London; Isle of Wight. 
Mas.— Corpus sat latum, nitens, scitissime squameum, parce hir- 
tum: caput transversum, breve, convexum, thorace latius: an- 
tenne filiformes, valida, corpore paullo breviores; articulus 1", 
gracilis, sublinearis; 2"*. longicyathiformis; 8". et 4"°. minimi; 
5™. et sequentes breves, usque ad 10%, curtantes; clava sub- 
linearis, acuminata, articulo 10°. plus duplo longior: thorax ovatus, 
conyexus: prothorax transversus, brevissimus: mesothoracis 
scutum longitudine latius; parapsidum suture vix conspicue ; 
scutellum breviovatum: metathorax transversus, mediocris: peti- 
olus brevissimus: abdomen sublineare, depressum, lave, thorace 
brevius et angustius: pedes simplices, subzequales: ale medi- 
ocres; nervus humeralis ulnari multo longior, radialis ulnari vix 
brevior cubitali multo longior; stigma minutum. 
Sp. 22. Pter. Saptine. Mas. Viridi-eneus, abdomen pur- 
pureum, antennee nigra, pedes lute, ale limpide. 
Viridi-zeneus: caput viride: oculi et ocelli rufi: antenn@ nigre; 
articulus 1“. piceus, basi fulvus; 2". viridis: abdomen pur- 
pureum, basi viride: pedes lutei; coxze virides; genua flava; 
meso- et metatarsi flavi, apice fulvi: ale limpide; squamule 
fulvee ; nervi proalis fulvi, metalis flavi. (Corp. long. lin. 3—%}3 
alar. lin, 3—1}.) 
Var. }.—Thorax viridis, zeneo-varius: abdominis apex viridis. 
Var. y. — Antennis articulus 1", fulvus, apice piceus: abdomen 
viride; discus purpureus. 
Found near London. 
Mas.— Corpus sublineare, nitens, scitissime squameum, parce hir- 
tum: caput transversum, breve, convexum, thorace vix latius: 
