162 CHIRONOMID^. 



7'ace vittis trihiis testaceis, alls albo-limpidis, venis lialteribusqiie alhidis, 

 tibiis et tarsorum articulis apice nigricantibus. Long. 2 ; alar. 3^ lin. 



Male and Fern. Pale green, rather stout. Thorax with three testaceous 

 stripes. Wings limpid-tvhite ; veins and halteres tchitlsh. Legs pale 

 green ; tips of the tibise and of the joints of the tarsi blackish. 



Not common. (E.) 



^ "^ifV 38. testacetis? Mcq. D. N. i. 198. 16 (1826); Meig. ; Stfeg. : 

 ' ' {, Zett. — Var. ? Teem, pallide testaceus, thorace vittis trihus obscurioiibus, 

 alis perUmpidis, venis halteribusque albis, femoribus tibiis tarsisque apice 

 /v' obscure testaceis. Long. 1^; alar. 3 lin. 



Var. ? Fern. Pale testaceous. Thorax with three slightly darher stripes. 

 Wings quite limpid ; veins and halteres white. Legs very pale testa- 

 ceous ; tips of the femora, of the tibia?, and of the tarsi, darker. 

 Not common. (E.) 



39. ruf ovittatus ? Sta^g. Dipt. Dan. 570. 89 (1840); Zett.— 

 Var. ? Foem. pallide testaceus, thorace vittis tribus paullo obscurloribus, 

 alls siiblitnpldis, imils pallide testaceis, segmentorum abdonwialium mar- 

 ginibus postlcis albidis. Long. 1^ ; alar. 3 lin. 



Var. ? Fern. Pale testaceous. Thorax tolth three indistinct slightly 

 darTier stripes. Wings nearly limpid ; veins pale testaceous. Hind bor- 

 ders of the abdominal segments ichitish. 



Not common. (E.) 



40. modicellus, n. Fcem. pallide testaceus, alis albo-Umjndls, hal- 

 teribus pcdibusque albis, abdomine viridi. Long. 1 ; alar. 2 lin. 



Fern. Pale testaceous. Wings limpid-white. Halteres and legs white. 

 Abdomen pale green. 

 Not common. (E.) 



41. affinis, Steph. M&S.—pallldulus, var.? IMeig. 31as et Fcem. 

 pallide Inteus, alls llmpldis pfd^escentlbus, venis pallide testaceis, halte- 

 ribus albis, abdomine viridi, pedibus testaceis. Long. l|^-lf ; alar. 3 

 lin. 



Pale luteous. Wings limpid, pubescent ; veins pale testaceous. Hal- 

 teres white. Abdomen pale green. Legs testaceous, long, slender. 

 Mate. Antenna? with testaceous plumes. Abdomen luteous towards 

 the tip. 



Rare. In the British Museum. (E.) 



42. nubeculosus, Meig. Zw. i. 32. 37 (1818); Mcq.; Gim. ; 

 Stseg. ; Zett. Mas et Fcem. testaceus, thorace vittis tribus piceis, alis 

 albo-limpidis, venis albis cinereo-limbatis, abdomine nigro, segmentorum 

 raarginibus posticis albidis. Long. 2o-3; alar. 3.j-4 lin. 



Male and Fern. Testaceous. Palpi and antenna? black. Thorax with 

 three piceous stripes. Wings limpid-white, with grey stripes along the 

 veins, or grey, with the discs of the arcolcts limpid-wliite ; costal, ra- 

 dial, and cubital veins whitish, the rest white. Halteres whitish. Ab- 



