MONOGRAPHIA CHALCIDITUM. OO i 



antennas fiilvfe ; articiili 11"^ et 12"=. nigri : thorax Isete cuprciis, 

 sublus cyaneo et purpureo varius : abdomen cyaneum, basi cyaneo- 

 viride et fere glabrum, apice pubescens ; segmenta apice basique 

 cuprea, 6"™. omnino cupreum : oviductus fuscus : pedes rufi; coxee 

 seneo-virides ; meso-et metapedum tibias fuscae, tarsi flavi apice 

 rufi; protibiae obscure rufse: alae alboe : proalaa fusco obsolete 

 marginatae, cuique fasciae 2 connexae fuscas, una ante alas medium 

 interrupta, altera prope apicem latior obscurior : metalae apice et 

 postice subfuscaj. (Corp. long. lin. 1 J— 2^ ; alar. lin. 2§— 3.) 



I ar. /3. — Mas, metathorax cupreus : abdomen apice laete cu- 

 preum. 



Far. y. — Mas, thoracis suturte virides : metathorax viridi-aeneus, 

 antice laete viridis. 



Far. S. — Mas, meso- et metatibiae pallide fuscas ; mesotarsi fusci, 

 basi albidi. 



Far. E. — Fern, antennis articulus 1"^ apice 2"^. que omnino fusci. 



Far. ^. — Fern, thoracis suturae aeneo-virides : abdominis sesmenta 

 1°. ad 3"™. cyaneo-viridia, apice basique cuprea. 



Far. t]. — Fern, abdominis segmentum 1"™. Igete cupreum. 



Far. d. — Fern, antennis articuli 1"^ et 2"^. omnino fusci. 



Far. I. — Fern, abdomen cyaneum, basi viridi-cyaneum, apice cupreo- 

 aeneum. 



Common near London, from May to August, on posts which 

 are perforated by Ptinus and Anohium, &c. ; the males are 

 to the females in the proportion of one to twenty. It runs 

 fast, and is also found on windows, box trees, and elms ; on 

 the latter it has been taken at Paris by the Comte de Cas- 

 telneau. 



Sp. 2. Cleo. laticornis, (Haliday, MSS.) Mas. Viridi-ameus 

 cupreo Tar ins, antenna} nigrw., pedes nigro-virides, alas fusco 

 maculatw. 



Caput cupreo-aeneum ; vertex viridis : oculi obscure rufi : ocelli 

 laete rufi : trophi obscuri : antennae nigree ; articulus 1^^ viridi- 

 aeneus : thorax aeneo - viridis : mesothoracis scutellum seneo- 

 cupreum : abdomen obscure viride ; segmenta apicalia aeneo-varia : 

 pedes virides ; tibias nigrae ; tarsi fusci ; meso- et metatarsi basi 

 fulvi : alaesublimpidae, fusco obsolete nebulosae ; proalas cuique 

 vitta arcuata fusca, apud stigma latior et obscurior; squamulae et 

 nervi fusca, stigma minutum concolor. (Corp. long. lin. 1^; 

 alar. 2 A.) 



Found by Mr. Haliday at Bexley. 



