Mr. Walker o» the British Chalcidltes. SI 



laete flavi ; coxae virides ; tarsi apice fusci ; protarsi fulvi : alae flavescentes ; 

 squamulse flavae ; nervi flavi. 



July ; near London. 



Genus Miscog aster, Walker. 



Mas. Corpus sublineare, convexum, nitens, scitissime squameum, parce 

 hirtuni, caput transversum, breve convexum, thorace pauUo latius ; vertex 

 latus ; frons abrupte declivis : oculi mediocres, non extaiites : antennae fili- 

 forrnes, corpore breviores ; articulus 1"* gracilis, sublinearis ; 2"* brevis ; 

 3118 g^ 4us minimi ; 5"* et sequentes lineares, usque ad 10""^curtantes; clava 

 linearis, apice acuminata, articulo 10° dviplo longior: thorax longiovatus ; 

 prothorax transversus, brevissimus : mesotlioracis scutum longitudine latius ; 

 parapsidum suturae bene determinatae ; scutellum obconicum : metathorax 

 sat magnus, declivis, postice angustior : petiolus brevissimus : abdomen sub- 

 lineare, breve planum, thorace paullo brevius etangustius ; segmentum 1""* 

 magnum ; 2""^ et sequentia brevia : pedes simplices, subaequales ; alse me- 

 diocres ; nervus humeralis ulnari fere duplo longior, radialis ulnari longior, 

 cubitalis ulnari multo brevior ; stigma minutum. 



Sp. 1. Misc. Dryops, Mas. Cyanea cupreo et viridi varia, anfennes ni- 

 grcB, pedes luteo-fulvi, femora fusca, alcB limpidce. 



Cyanea, viridi-varia : oculi et ocelli rufi; antennae nigrae; articuli 1"® et 

 2°' virides: abdominis discus cupreus: pedes lutei ; coxae virides; troclian- 

 teres fusco maculati ; femora fusca, apice subtus lutea; tibiae fulvae; tarsi 

 apice fusci ; propedum tibiae luteae, tarsi fulvi : alae limpidae ; squamulae 

 picese ; nervi proalis fusci, metalis flavi. (Corp. long. lin. 1-|^ ; alar. lin. 2^.) 



Found near Edinburgh, by Dr. Greville. 



Mas. M. eenecB proxima : corpus sublineare, convexum, nitens, scitissime 

 squameum, parce hirtum : caput transversum, breve, thoraci latius ; vertex 

 latus ; frons impressa, abrupte declivis : oculi mediocres, non extantes : an- 

 tennae filiformes, corpore breviores; articulus 1"* gracilis, sublinearis; 2"* 

 breviovatus ; 3"'et 4"^ minimi ; 5"* et sequentes lineares, usque ad 10"™ cur- 

 tantes ; clava sublinearis, apice acuminata, articulo 1 0° fere duplo longior ; 

 thorax longiovatus : prothorax transversus, brevis antice angustior : meso- 

 tlioracis scutum longitudine paullo latius ; parapsidum suturae bene determi- 

 natae ; scutellum fere conicum : metathorax sat magnus, declivis postice 

 angustior : petiolus brevis : abdomen sublineare, breve, planum, thorace 

 brevius et angustius ; segmentum l"'" magnum ; 2^^ et sequentia breviora ; 

 sexualia exerta : pedes simplices, subaequales : alae sat magnas ; nervus hu- 

 meralis ulnari duplo longior, ulnaris radiali brevior, cubitali paullo longior ; 

 stigma parvum. 



Sp. 2. Misc. Gelanor, Mas. Cyaneo-viridis, abdomen cupreo-varium, an- 

 tennae nigrce, pedes luteo-fulvi, femora fusca, alee limpidce. 



Cyaneo-viridis: oculi et ocelli rufi : antennae nigrae, articuli 1"* et 2"' vi- 

 rides : abdominis discus cupreo-varius : pedes fulvi ; coxae virides ; tro- 

 chanteres fusci ; femora supra fusca ; genua lutea ; protibiae luteae ; meso- 

 et metatarsi apice fusci : alee limpidae : squamulae piceae ; nervi proalis picei, 

 metalis fulvi. (Corp. long. lin. 1^ ; alar. lin. 2^) 



Found near Edinburgh, by Dr. Greville. 



