HYDROPSYCHID.E. I'OLYCEKTROFUS. 177 



N. G. (555.) subpunctatus. Steph. Catal. 317. No. 3592.— Am, subpunctatus. 

 Steph. Nomen. '2d edit. col. 119. 



Dusky-brown: head paler, clothed with griseous hairs; palpi and legs pale 

 ochreous ; antennae the same, faintly annulated with brown ; wings ochreous- 

 brown, anterior clothed with golden hairs, and obsoletely dusted with 

 fuscouSj nervures fuscescent j posterior wings paler, slightly iridescent. 



Found, occasionally, in June and July, near Hertford. 



Sp. 2. picicornis. JV/gricans, tibiis tarsisgue ochraceis, an tennis piceis nigra 

 anmdatis, alis fusco-fulvescentibus, anticis obsolete Jusco nebulosis. (Long. 

 corp. 2 lin. ; Exp. Alar. 6—7 lin.) 



N. G. (555.) picicornis. Steph. Catal. 317. No. 3593. — Am. picicornis. 



Steph. Nomen. 2d edit. col. 119. 

 Dusky : palpi and femora the same ; tibiae and tarsi dull ochreous ; antennae 



pitchy, with obscure black rings ; head clothed with griseous hairs ; wings 



of a tawnyish-brown, anterior with golden hairs and obscure darker shades ; 



posterior paler, somewhat hyaline and iridescent. 



Taken in July, in Devonshire. 



Sp. 3. pyrrhoceras. Fusco-nigricans, antennisfulvis, brunneo annulatis,pedibus 

 ochraceo-fidvis, alis fuscescentibus, anticis ochraceo irroratis. (Long. corp. 

 2| lin.; Exp. Alar. 1 unc. 6^ lin.) 



N. G, (555.) pyrrhoceras. Steph. Catal. 317. No. 359&.— Am. pyrrhoceras. 

 Steph. Nomen. 2d edit. col. 119. 



Bluish-brown : head clothed with griseous hairs ; antennae tawny, with brown 

 rings; legs tawny-ochreous, with the femora rather dusky behind; wings 

 fuscescent, anterior rather thickly and uniformly sprinkled with small 

 rounded ochreous dots; nervures fuscescent; posterior more transparent, 

 slightly iridescent. 



Apparently not common : taken in the vicinity of London in 

 July. 



Sp. 4. fuliginosus. Capite thoraceque nigricantihus, antennis abdomineque piceis, 

 pedibus obscure ochraceis, alis fusco-infum,atis ohsoletissime. ochraceo irroratis, 

 (Long. corp. 2§ lin. ; Exp. Alar. 7 — Tf lin.) 



N. G. {655.) fuliginosus. Steplu Catal. 319. No. 3594.— Am. fuliginosus. 

 Steph. Nomen. 2d edit. col. 119. 



Head and thorax blackish, clothed with a dull griseous pile ; abdomen pitchy ; 

 wings dull smoky-brown, anterior very obscurely freckled with minute 

 indistinct ochreous atoms; posterior immaculate, more transparent; legs 

 dirty-ochreous, the tibiae and tarsi brightest; antennae pitchy, obscurely 

 annulated with brown. 



Also found in the neighbourhood of the metropolis, in July 

 Mandibulata, Vol. VI,, Sept. 30th, 1836. z 



