384 MONOGRAPHIA CHALCIDirM. 



Mas. — Laete geneo-viridis : oculi ocellique rufo-fusci : antennae 

 pallide rufae : petiolus aeneus : abdomen basi cyaneo-viride, apice 

 nigro-cupreum : pedes pallide rufi : tibiis apice tarsisque inter- 

 mediis nigris, tarsis posticis apice fuscis ; ungues et pulvilli fusci : 

 alas hyalinae ; nervi pallide fusci ; stigma parvum, concolor. 



Fern. — Caput postice viride : antennae nigrae ; articulus 1"% pallide 

 rufus, apice niger : mesothoracis scutellum aneum : petiolus 

 viridi-aeneus : abdomen nigrum, nitidum, ventre, lateribus apice- 

 que aeneis : pedes rufi ; coxae aenese ; tarsi pallide rufi, apice 

 fusci : alae subhyalinae ; nervi pallide fusci ; stigma parvum, con- 

 color. (Alarum longitudo, f — li lin.) 



Var. /3. — Mar. antennae articulo 2". fusco. 



Var. y. — Mar. abdomen viridi-seneum, apice cupreo-aeneum. 



Var. S. — Fern, abdomen supra nigro-viride. 



Var. £. — Fern, abdomen omnino viride. 



Var. ^. — Fem. abdomen nigro-cupreum, basi viride, apice lateribus- 

 que aeneis. 



Var. ij. — Fem. antennae fuscae : alae hyalinae. 



Var. 6. — Fem. caput viride ; thorax concolor ; mesothoracis scutel- 

 lum aeneo-viride. 



Common near London during the greater part of the year ; 

 sometimes wingless like C. vulgaris. New Lanark, Scotland- 



Sp. 8. Cyr. tenuis. Fem. Viridis, abdomine nigro-csneo, 

 antennis quam C. rufi pedis gracilioribiis, pedibus obscure 

 rufis, alts subfuscis. 



Oculi ocellique rufo-fusci: antennae nigrae; articulus 1"'. fuscus : 

 abdomen nigro-aeneum : pedes obscure rufi ; tarsi rufi, apice 

 fusci : alse subfuscae ; nervi pallide fusci ; stigma parvum, con- 

 color. (Alarum longitudo, | lin.) 

 July ; grass in fields ; near London. 



Sp. 9. Cyr. cingulipes. Fem. Viridi-cenea, abdomine nigro- 

 cupreo, antennis nigris, pedibus rufis, intermediis fiisco- 

 cingulatis, alts subhyalinis. 



Oculi ocellique rufo-fusci : antennae nigrae ; articulus l"^ nigro- 

 fuscus : mesothoracis scutellum aeneum : abdomen nigro-cupreum, 

 margine ventreque viridi-aeneis ; pedes pallide rufi, femoribus 

 tibiisque intermediis fusco-cingulatis, tarsis apice fuscis : alae sub- 

 hyalinae ; nervi pallide fusci ; stigma parvum, concolor. (Alarum 

 longitudo, I lin.) 

 July ; grass in fields ; near London. 



