72 . , 
4a. Antennarnm articulo nltimo . pennltimo fere dnplo longiore. 
T» depressa : Major, elon(jata^ lata, fortiter (lepressa, nigra 
■ aut iiiceo-nigra, iiitida, capite\tJioraceqiie remote jmncfatis, fronte 
apice subfoveolata , prothorace valde transversa , elytris hawl an- 
gnstiore, laterihus medio lemssime rotundato , angulis anticis j>?-o- 
ductis, _23oi./iCd'5 ?"<?c^/5^ linea hasali ante scutellum interrupta; 
scutello semicirculari ; elytris latis, suhparalldis, pone medium levis- 
■ sime suhampliatis, suhtiliter striato-punctatis, inferstitiis hiseriathn 
j)unctidafis ; antennarum articulo ultimo iminltimo fere duplo lon- 
giore. Long. 13 — 16 mm. 
Patria: Caracas, Brasilia. ' 
^Troyosüa depressa G-^ierin, Ic 'Regn. aiiim, Pg. 201. - 
4b. Antennarnm articulis 3 ultimis snbaequalibns. 
5a. Corpus supra nigrum aut nigro+piceum. 
Ga. Capite protboraceque snbtiliter aut. obsolete puuctatis. 
T, J^remiiscula: Sat lata, suhdepressa, nitida, nigra avt 
nigro-pjicea, antennis p'PiWmsque d llutiorihns ; Capite parce sat puro- 
funde punctato, fronte postice suhfoveolata; protliorace transverso, 
suhcordatö, parce suhtiliter, dorsö utrinque profundius punctctto et 
foreolis 1-—2 . ohsoUtis ihstructo, laterihus medio rotumlatis, angulis 
anticis prominulis^ posticis rectis, lin^.a hasali ante scutellwn • inter- 
rupta; .scutello minnto, suhrotundato ; o.lytris pone moAlum vix per- 
spicue ampl latis, suhtiliter striato-punctatis, interstitiis minutissime 
hiseriatini punctulatls. Long. 1,0 mm. 
Fatria : Brasilia. 
Trogosita hreviuscula Chevrol. i. litt. 
l)ie Fühlerkeule ist. ziemlich gross, gut abgesetzt, die einzelneu 
Glieder fast von gleicher Grösse. 
6b. Capite protboraceque profunde pnnctatis. 
T. Chevi'olati : Elongata^ depressa, nitida, nigro-picea, an- 
tennis pedihusque ferru gineis ; capite tlioraceque sat crehre fortiter 
pnnctatis, hoc transverso, laterihus leviter aeqtialiter rotundatis, suh- 
