1G4 MANDIBULATA. TRICHOPTERA. 



supra fuscescentibus, pedibus ochraceus-flavis, antennis brunueis ochraceo 

 annulatis. (Long. corp. 2§ lin. ; Exp. Alar. 8 lin.) 



Ti. annulicornis. Steph. CataL 316. No. 3569. 



Ochreous : palpi and eyes brownish ; antennae brown, with narrow whitish 

 rings ; thorax above and upper base of the abdomen fuscescent, the tip of 

 the latter shining ochreous ; wings nearly glabrous, iridescent, pale 

 brownish, with scattered golden hairs, and fuscescent nervures ; posterior 

 more transparent and iridescent ; legs ochreous-yellow. 



Taken, but apparently not very common, near London, in June. 



Sp. 7. albipunctatus. Pallide ochracetis, capite, thorace abdomineque supra 

 fuscis, pedibus pallide Jlavis, alis subochraceo-fuscis, aniicis ad tnarginent 

 posieriorem nebuUs saturatioribus punctisijue alhidis. (Long. corp. Sg lin.; 

 Exp. Alar. 1\ lin.) 



Ti. albipunctatus. Steph. Catal. 316. No. 3570. 



Pale ochreous : head, thorax, and abdomen above fuscous, or slate colour ; 

 eyes fuscous; antennae ochreous; wings of an ochreous-brown, slightly 

 hyaline and iridescent, anterior of a brighter hue, clothed with short golden 

 hairs, which form by their union a darkish stigma and minute spots on the 

 hinder margin at the apex of the nervures, each space between the nervures 

 with a minute whitish spot on the cilia ; posterior immaculate ; legs and 

 antennfe pale ochreous-yellow ; intermediate tibiae at the apex and base of 

 the tarsi dilated in the female. 



Apparently rare : found, in June, near London. 



B. Anterior wings with the nervures indistinct, discoidal areolet open behind ; 

 (intermediate tibiiB and tarsi dilated in the females). 



Sp. 8. obscurus. Ochraceo-Jlavus, oculis abdomineque supra subfoscis, alis 

 subhyalinis, aniicis fuscescente-ochraceis, immaculatis, antennis pedibusque 

 ochraceo-Jlavis. (Long. corp. 2| lin.; Exp. Alar. 8.^ lin.) 



Ti. obscurus. Steph. Catal. 316. No. 3574. 



Ochreous-yellow : eyes and abdomen above fuscescent ; wings somewhat 

 hyaline, slightly iridescent, anterior of a brownish-ochre, with darker 

 nervures, immaculate, and sparingly clothed with golden hairs; posterior 

 more transparent and iridescent ; cilia of all fuscous ; legs and antennae pale 

 ochreous-yellow. 



Also rather uncommon : found in June, near London. 



Sp. 9. pusillus. Brunneo-J'u.scus, abdomiue nigricante, alis fusco-testacetSy 

 antennis ochraceo fuscoque annulatis, pedibus ochraceo-Jlavis. (Long. corp. 

 2 lin.; Exp. Alar. 7 lin.) 



Ph. pusillus. Fabricius?— Steph. Catal. 317. No. 3582. 



Fuscous-brown : eyes and abdomen blackish; wings rather narrow, brownish- 



