MONOGRAPHIA CHALCIDITUM, 
. 
= 4S, brevissimi; 5'*. et sequentes breves, usque ad 10". lates- 
centes ; clava conica, articulo 10°. latior et plus duplo longior: 
thorax ovatus, convexus: prothorax transversus, brevissimus : 
2 mesothoracis scutum longitudine latius; parapsidum suture vix 
| conspicue; scutellum breviovatum: metathorax transversus, 
| mediocris : petiolus brevissimus ; abdomen sublineare, depressum, 
leeve, acuminatum, subtus carinatum, thorace brevius et paullo 
angustius: pedes simplices, subequales: alee anguste; nervus 
humeralis ulnari plus duplo longior, radialis ulnari non longior, 
cubitalis radiali paullo brevior ; stigma minimum. 
Sp. 90. Pter. Phyllus. Fem. £neo-cupreus, abdomen 
nigro-ceneum, antenne nigro-picee, pedes ferruginet, ale 
subfuscee. 
AMneo-cupreus: oculi et ocelli rufi: antennze nigro-picee ; articulus 
1". ferrugineus, apice piceus; 2". zneus: abdomen nigro-zneum, 
basi cupreum: pedes ferruginei; cox ane ; meso- et metatarsi 
lutei, apice fusci: ale subfuscze; proalis discus fuscus; 
squamule fulvee; nervi proalis fulvi, metalis flavi. (Corp. long. 
lin. 15 alar. lin, 12.) 
May, near London. 
Fem.—Corpus longum, sublineare, nitens, scitissime squameum, 
parce hirtum: caput transversum, breve, convexum, thorace 
paullo latius : antennz subfiliformes, corporis dimidio longiores ; 
articulus 1"*. gracilis, linearis; 2"*. longicyathiformis ; 3". et 4™. 
brevissimi; 5"*. et sequentes lineares, usque ad 10°". curtantes ; 
clava linearis, acuminata, articulo 10°. plus duplo longior: thorax 
longiovatus, convexus: prothorax transversus, brevissimus : 
mesothoracis scutum longitudine latins ; parapsidum suture vix 
conspicue ; scutellum conicum: metathorax transversus, medi- 
ocris: petiolus brevissimus : abdomen fusiforme, depressum, lave, 
subtus carinatum, apice acuminatum, thorace multo longius: 
pedes simplices, subzequales: alae mediocres; nervus humeralis 
ulnari plus duplo longior, radialis ulnari multo longior, cubitalis 
ulnari brevior; stigma minutum. 
Sp.91. Pter. Coelius. Fem. Cupreus, antenne nigre, pedes 
lutei, femora picea, ale subfusce. 
Cupreus: oculi et ocelli rufi: antennz nigra ; articulus 1". luteus, 
apice fulvus: abdomen basi viridi varium: pedes lutei; cox® 
cupree ; pro- et metafemora supra picea; meso- et metatarsi basi 
flavi, apice fulvi: alee subfuscee; squamule fulve, piceo notate; j 
