IIEIJODINTD.B. 587 



o1)liqne ])ile blue-mefallio or irlilescoiit-lcadiMi traiis-ver.se fascia at 

 .] ; a wliile dot oil middle of costa, benoath tipped bliie-rnelallic ; 

 ail inwards-oblique stroak from costa at i| reacliinp: more than halt' 

 acn»is winj;, upper ])art white, lower blue-raetallic ; three small 

 irregular blue-metallic spots on dorsum fi'ora middle to toriius : 

 cilia grey, tips whitish tinged. Hiiidwings dark fu.scous ; cilia grey. 

 Brazil, Parifitins,, Manaoe, October, November {I'arish) ; 2 ex. 



Copocentra saltatoria, n. sp. 



2 . 11 mm. Head, thorax dark indigo-blue. Palpi pale orange, 

 tip darlv fuscous. Abdomen fulvous-oi'ange, posterior half suffused 

 deep indigo-blue. Posterior tibi;ie violet-orange, tuft deep ooppery- 

 blue, tarsi deep indigo-blue. Forewings narrow, costa sinuate, 

 termen very oblitjuelv rounded ; 4 and 5 stalked ; dark indigo-blue, 

 towards terraen suPfused bronzy ; a moderate transverse orange 

 fascia near base : cilia bronzy-grej'. Hindwiugs bronzy-fuscous, 

 darker posteriorly ; cilia bronzy-grey. 



Ukazil, Obidos, August (Parish) ; 1 ex. 



Copocentra submetallica, n. sp. 



f? . 12 mm. Head, palpi, antennae, thorax, abdomen dark: 



pnrplish-fuscous. Posterior tibiie dark fuscous banded iridescent 

 golden-violet. Forewings narrow, costa sinuate, terraen extremely 

 oliliquely rounded ; dark bronzy-fuscous ; a modei-ately broad 

 transverse fascia of obscure purplish-leaden suffusion about ] ; 

 a metallic-green dot on costa beyond this ; a streak of iridescent- 

 green-metallic suffusion from disc beyond middle to near costa at |: 

 cilia grey. Hindwings dark fuscous ; cilia grey. 

 Peru, Iquitos, March { Par it'll) ; 1 ex. 



Copocentra porphyropis, n. sp. 



J 9- 9-10 mm. Head, palpi, antennte, thorax, abdomen dark 

 purple-fuscous, collar dark bronze. Posterior tibia3 dark purple- 

 fuscous banded light submetallic violet. Forewings narrow, costa* 

 sinuate, termen extremely obliquely rounded ; deep fuscous-purple,, 

 posteriorly sometimes tinged coppery-bronze: cilia dark grey. 

 Hindwings and cilia dark grey. 



Bkazil, Parintins, ^faiiaos, Octol:er, November (Pfn-?s 7^); Poliviav 

 Songo ; 30 ex. Previously regarded as $ of c((lliscelis, an un- 

 doubted error ; calliscelis is now restricted to the cJ as described. 



AMBLYSCOPA, n.g. 



Head smooth ; ocelli posterior ; tongue developed. Antennre |,. 

 somewhat compressed, fT minutely ciliated, basal joint short, 

 without pecten. Labial palpi moderate, slightly curved, sub- 

 ascending, slender, smooth, terminal joint as long as second, pointed. 

 Maxillary paljii obsolete. Posterior tibia) wi h rather short 

 projecting bristles above, tarsi with very small spines at apex of 



