Species of Agra of the Amazons Region. 371 
13. Agra callictis, n. sp. 
A. gracilis, nigra, pedibus pallide flavis, geniculis tibiisque apice 
nigris, tarsis rufescentibus ; capite elliptico; thorace angusto, 
dorso levi, lineatim punctato, episternis grosse punctatis ; 
elytris postice paulo ampliatis, apice flexuoso-truncatis, an- 
gulis suturalibus haud productis, supra lineatim foveolatis, 
foveolis partim viridi-tinctis; antennis gracilibus, rufescen- 
tibus, nigro-maculatis. 
¢ Antennis articulis 8-10 preecedentibus minoribus, 8"° sequenti 
quarta parte breviori. 
Long. 7 lin. 
I found this extremely elegant and rare species only at Para. 
M. de Chaudoir, on the examination of my specimen, concluded 
it to be the female of 4. geniculata of Klug, but the difference 
in general form is far greater than that which exists between the 
sexes of all other species whose legitimate partners are known, and 
besides the colour of the legs differs considerably. 
14, Agra geniculata, Klug. 
Agra geniculata, Klug, Entom. Monogr. p. 80, pl. 1. fig. 4. 
A. robustior, nigra, pedibus saturate flavis, geniculis, tibiis apice 
tarsisque nigris, antennis nigris ; capite elongato, pone oculos 
conico; thorace medio subdilatato, postice valde constricto, 
antice subito angustato, dorso interstitiis latis levibus, epi- 
sternis sparsim punctatis ; elytris lineis foveolarum in strils 
subimpressis, foveolis viridi-tinctis, apice subflexuoso-trun- 
catis, angulis suturalibus haud productis. 
$ Metasterno medio, segmentis ventralibus 1-3 utrinque 
spatiis exiguis punctatis et sparsim pilosis ; tibiis simplicibus, 
tarsis nigro-hirsutis, 
Long. 7 lin. 
Santarem. Beaten from bushes on the borders of woods. I 
believe I also found this species at Para in the early years of 
collecting. 
15. Agra subenea, Chaudoir. 
Agra subenea, Chaud. Ann, Soc. Ent. Fr. 1861, p. 120. 
A. valde angustata, nigro-enea, elytris cuprescentibus; capite 
angusto, pone oculos elongato, lateribus rotundato, vix atte- 
nuato, apud collum subiter constricto; thorace gracili, antice 
sensim attenuato, lineatim punctato, interstitiis latis levibus, 
