ELACIIISTA. 20 1 



3 !•. triatomea. Haw. L. B. 535 (1829) ; f^ic[i.—(U.ynlena, Zcll. ; 

 Sta. — (jipuncieUa, Trcit. ? Alls anticis albis, puiictis duobus nigria, 

 altera plicai ante inediura, altcro disci pone medium ; capite cum pal- 

 pis albo. Exp. al. 4— 4i liu. 



Head, face, and palpi white. Antcuuit; grey. Anterior wings 

 white, with two small black spots, one on the fold a little before the 

 middle, the other midway between that and the apex ; at the anal 

 angle are frequently a few black scales (forming Haworth's " third 

 atom") ; cilia whitish, with a few greyish scales. Posterior wings 

 greyish-white, with paler cilia. 



Not inicomnion among grass in chalky places in June and July. 



35. triseriatella, n. sp. Alis anticis albis, seriebus tribus ato- 

 morum nigrorum disci ; capite cuni palpis albo. Exp. al. 3.] liu. 



Head, face, and palpi white. Antcnua; fuscous. Anterior wings 

 white, with three rows of black scales on the disc ; cilia whitish. Pos- 

 terior wings grey, with whitish cilia. 



A specimen of this insect is in the collection of Mr. Vauglian, 

 who took it, June 'l(\, ISlO, by sweeping the short grass on the 

 top of St. Vincent's jiocks, Durdham Downs. 



30. coUitella (E. v. E.), Dup. L. F. Sup. iv. 327. pi. 77. f . 9 

 (1842). — subucvUea, Step.? Alis anticis albis, fasciis tril)us ochreis, 

 prima basim versus ohsoleta, secia/da pone medium, terlia saturatiore 

 ante apicem, disci parce nigro-squaniato, wr/Vque squamaruvi iiigrnnau 

 ad manjlnem podlcum truitcatum ; capite albo. Exp. al. -t liu. 



Head, face, and palpi white. AutcnntB fuscous, annulated witli 

 white. Anterior wings white, with three dirty-ochreous fasci.c ; the 

 first, near the base, veri/ indidinct, the second beyond the middle, and 

 the third, and darkest, towards the apex ; on the disc are a few scat- 

 tered black scales, and there is a row of black scales alonrj the truncate 

 hinder margin ; cilia whitish, the tips fuscous. Posterior wings grey, 

 with paler cilia. 



Occurs on Durdham Downs, near Bristol, in .Inly. 



37. pollinariella (Zcll), Duji. L. E. xi. 508. pi. 307. f. 5 

 (1838); Zcll.; Sta. Alis anticis allns, fasciis tribus ochreis, costam 

 versus fuscescentibus, prima basim versus, secwida in medio, tertia 

 ante apicem, disco parce fusco-scjuanuito ; capite albo. Exp. al. 

 4-5 lin. 



Head, face, and palpi white. AntenuiK fuscous. Anterior wings 

 white, with three dirty-ochreous fascia;, darkest towards the costa ; the 

 lirst is near the base, the second in the middle, and the third towards 

 the apex ; on the disc, and along tiie fold, arc some scattered fuscous 

 scales ; cilia whitish, with a dark fuscous hinder-marginal line, the 

 extreme tips grey. Posterior wings grey, with paler cilia. 



Occurs at Samlerstead, Micklehaui, and Durdham Downs, ni 

 June and July. 



