156 CHIRONOMIDjE. 



prasinus, thorace vittis tribm luteis, alis albo-limpidis, venis halteribus- 

 que albis, abdomine pullide viridi vix pubescente, pedibus pallide testaceis. 

 Long, li-lf ; alar. 2-3 lin. 



Male. Grass-green. Antennae with testaceous plumes. Thorax with 

 three luteous stripes. Wings limpid-white; veins and halteres white. 

 Abdomen pale green, hardly pubescent. Legs pale testaceous. 



Not rare. (E.) 



9. eminulus, n. Fcem. pallide viridis, thorace vittis tribus testaceis, 

 alis limpidis, venis halteribusque albis, abdomine vix pubescente, pedibus 

 albido-testaceis. Long. 1-H ; alar. 2-3 lin. 



Fern. Pale green. Thorax with three testaceous stripes. Wings lim- 

 pid ; veins and halteres white. Abdomen hardly pubescent. Legs whitish 

 testaceous. 



Not rare. (E.) 



10. ictericus? Meig. Zw. vi. 253. 103 (1830); StaBg.; Zett. 

 Fcem. testaceus, alis pubescentibus fere limpidis, venis halteribusque al- 

 bidis, pedibus pallide testaceis. Long. 1 ; alar. 2 lin. 



Fern. Testaceous. Wings pubescent, nearly limpid ; veins and halteres 

 whitish. Legs pale testaceous. ^ 



Not common. (E.) 



11. futilis, n. Mas, prasinus, alis limpidis, venis albidis apud 

 costam pallide testaceis, halteribus pedibusque pallide viridibus, tarsis 

 testaceis. Long. If; alar. 3 lin. 



Male. Grass-green. Wings limpid; costal, radial, and cubital veins 

 pale testaceous, the rest whitish. Halteres pale green. Legs pale 

 green; tarsi testaceous. 



Not common. (E.) 



12. scalanus, Schr. Fn. Boic. iii. 2324 (1798); Meig.; Mcq. ; 

 Staag. ; Zett. Fcem. fuscus, alis limpidis cinereo-trimaculatis, venis 

 halteribusque albidis, pedibus pallide testaceis. Long, f-1 ; alar. 2 lin. 



Fem. Brown. Wings limpid-white, with three grey spots, the first 

 near thef ore border and beyond the middle; the second and third near 

 the hind border, the second before the middle, the third beluud the 

 first ; veins and halteres whitish. Legs pale testaceous. 



Rare. In the British Museum. (E.) 



13. glabricollis? Meig. Zw. vi. 248. 89 (1830); Stag. ; Zett. 

 Var. ? Mas, ater, alis lacteis, veuis albis, halteribus albidis, abdomine 

 nigro-viridi, pedibus nigricantibus, tibiis tarsisque posterioribus pallide 

 testaceis. Long. 1^ ; alar. 2 lin. 



Var. ? Male. Deep black. Wings milky-while ; veins white. Hal- 

 teres whitish. Abdomen greenish -black. Legs blackish ; posterior 

 tibiae and tarsi pale testaceous. 



Not common. (E.) 



14. notescens, n. Mas, niger, alis subcinereis, venis halteribusque 



