4 MONOGRAPHIA CHALCIDITUM. 
Sp. 4. Aphel. Chaonia. Mas et Fem. Ater, caput sepe 
piceum aut fulewm, .abdomen nigro-piceum, antenne flare, 
pedes fuloo-flavi, tibie fusce, ale limpide. 
Myina tibialis? Nees ab Ess. Hym. Ich. afin. Monogr. Il. 191. 
Mas.—Ater: caput nigrum: oculi et ocelli picei: antenna flav, 
apice fulve; articulus 1"*. fuscus, basi et apice flavus; 2". basi 
fuscus: abdomen nigro-piceum: pedes pallide flavi; coxa nigra; 
protibie et protarsi fulva; mesotibie extus fulvee; metatibiee 
nigro-piceze ; mesotarsi apice fulvi; metatarsi fulvi, apice fusci: 
alze limpide ; squamule fusco-flave ; nervi flavi. 
Fem.—Ater: caput nigrum: oculi et ocelli picei: antennz flavee, 
apice fulvee; articulus 1". fuscus, basi et apice flavus; 2". basi 
fuscus : abdomen nigro-piceum, oviductus fulvus: pedes pallide 
flavi; coxze nigra; protibie et protarsi fulva; mesofemora 
nigro-cincta; mesotibize fuscee, apice basique flava ; mesotarsi 
apice fulvi; metatibize nigree; metatarsi fulvi, basi fusci: ale 
limpide ; squamule fusco-flave; nervi flavi. (Corp. long. lin. 
4—12; alar. lin. 3—. 
Var. B.—Mas, mesofemora fusca; mesotibize pallide fuscae, apice et 
basi flavee. 
Var. y.—Fem. caput piceum: abdomen piceum, basi fulvo-fuscum, 
apice flavum, 
Var. }.—Fem. caput fulvam: antennze leete flavee; articulus 1”. 
albidus: abdomen apice flavum: mesofemoribus vitta abbreviata 
pallide fusca; metatibize obscure fuscze. 
Var. «.—Fem. Var. y. similis: caput fulvum: metatibiee fuscee. 
Var. ¢.—Fem. mesofemora nigra, basi et apice flava; metatarsi basi 
fulvi. 
Var. n.—Fem. mesopedum femora fusco-cincta, tibize flavee; meta- 
tibiee pallide fuscze. 
Var. 06.—Fem. Var. y. similis: femora nigro-picea, apice basique 
flava: metatarsi fusci. 
Var.u—Fem. caput nigrum: antennee flav; articulus 1". fulvus : 
abdomen nigro-piceum: mesofemora fulva; protibiae apice basi et 
subtus flavae; metatibie fuscz; metatarsi fulvi, apice obscuriores. 
Var.«.—Fem. Var... similis: antennis articulus 1". fuscus, apice 
et basi fulvus; 2”. basi fuscus: mesofemora flava; mesotibice 
supra fulve. 
July to October; near London. Found at Belfast, by Mr. 
Haliday. 
