ea 
830 MONOGRAPHIA CHALCIDITUM. 
latee ; tarsi 4-articulati, breves; articulus 1", brevis; 2". paullo 
longior; 3". 1°. brevior; 4'". 2°. longior; pulvilli longi; profe- 
mora valde incrassata: ale mediocres; proalis neryus ulnaris 
humerali paullo brevior basi crassus, cubitalis gracilis stigma 
mediocre longiovatum apice fingens, radialis nullus; metalis 
nervus unicus simplex costze medium vix superans. 
Sp. 157. Cirr.Marbis. Fem, £ncus, antenne nigro-picea, 
pedes wneo-picer, tarsi flavi, ale albe. 
/Eneus : oculi et ocelli obscure rufi: antennz nigro-picee ; articuli 
1". et 2". nigro-zenei: abdomen utrinque et subtus viridi-varium : 
oviductus vaginze nigra, pilose: pedes zenei; trochanteres apice 
nigri; genua ferruginea; tibiae pices, basi ferrugines ; tarsi 
flavi, apice fulvi; propedum tibize ferruginese, apice fuscze: ale 
albee ; squamule zeneo-picee ; nervi fulvi. (Corp. long. lin. 1}; 
alar. lin. 13.) 
July; on a thistle-flower ; near London. 
Fem.—Corpus angustum, sublineare, nitens, scitissime squameum, 
parce hirtum: caput transversum, convexum, brevissimum, antice 
impressum, thoracis latitudine : antennz clavate, corporis dimidio 
breviores ; articulus 1". linearis, gracilis; 2"°, cyathiformis; 3, 
et sequentes transversi, usque ad 5”. latescentes; clava ovata, 
articulo 5°. duplo longior et multo latior: thorax ovatus, con- 
vexus: prothorax transyersus, brevis: mesothoracis seutum 
magnum, longitudine vix latius ; parapsidum suture bene determi- 
nate; scutellum obconicum: metathorax transversus, mediocris: 
petiolus brevissimus: abdomen longiovatum, depressum, lzve, 
acuminatum, subtus carinatum, thorace angustius non longius: 
oviductus exertus, abdominis dimidio paullo longior : pedes sim- 
plices, subzequales: alee mediocres. 
Sp. 158. Cirr. Daira. Fem. Cyaneo-viridis, antenna picee, 
pedes fiavt fusco-cinctt, femora viridia, alee albw. 
Cyaneo-viridis : oculi et ocelli rufi: antennz picee ; articuli 1". et 
2". virides: abdominis discus cupreo-varius: pedes flavi; coxa 
virides ; femora viridia, apice flava; meso- et metapedum tibie 
fusco-cinete, tarsi apice fusci; protarsi fulvi : alze alba ; squa- 
mulz pices ; nervi flavi. (Corp. long. lin. 1; alar. lin. 14.) 
September; Isle of Wight. 
