HEMIPTERA HETEROPTERA. ‘ay J 
one on each side. Pectus and under side of abdomen with a broad irregular 
blackish stripe on each side. Legs short, stout, thickly black-speckled. 
Length of the body 3% lines. 
a. Tapayos. From Mr. Bates’ collection. 
33. PacuycorIs LEUCOSPILUS. 
Fulvus, punctis ferrugineis nonnulisque nigricantibus ; caput nigro punc- 
tatum, lineis duabus lateralibus albidis; antenne fulve ; thorax 
lineis duabus longitudinalibus abbreviatis lineisque duabus trans- 
versis albidis, linea transversa 2a quadriramosa, lateribus anticis 
albidis ; scutellum maculis tribus anticis litura angulata maculisque 
duabus lateralibus albidis, lineola longitudinali e punctis nigris. 
Tawny, short-elliptical, thickly punctured; punctures ferruginous, 
here and there blackish. Head black-punctured, with two slight longi- 
tudinal furrows, and with two exterior irregular whitish lines. Antenne 
tawny. Thorax with an abbreviated longitudinal whitish line, and with 
two transverse whitish lines; first transverse line on the fore border ; second 
at one-fourth of the length, emitting four branches hindward, of which the 
middle pair join the longitudinal line; sides whitish in front. Scutellum 
with three whitish spots on the fore border; an angular whitish mark 
behind the middle spot; a line of black points proceeding from the mark 
to the tip ; a whitish spot on each side, extending to the corium and to the 
abdomen. Pectus and under side vf abdomen black-punctured, the latter 
with a whitish transverse subapical line. Legs whitish ; a broad macular 
irregular brown band on each of the femora and tibiw; tarsi brown. 
Length of the body 3 lines. 
a. St. Paul, Amazon Region. From Mr. Bates’ collection. 
34. PacHycoRIS RIVULOSUS. 
Testaceus ; caput fusco nebulosum, punciis viridibus ; antenne testacee ; 
thorax fusco pallido subnebulosus ; secutellum lineis quingue trans- 
versis angulosis ; pedes pallidi, fusco punctati. 
Testaceous, elliptical, thickly punctured, paler beneath. Head irre- 
gularly clouded with brown; punctures mostly metallic-green ; two short 
longitudinal furrows. Antenne testaceous. Thorax slightly clouded with 
pale brown; punctures on each side green. Scutellum with five slight 
irregular zigzag transverse lines. Legs pale testaceous, with brown points. 
Length of the body 4 lines. 
a. Santarem. From Mr. Bates’ collection. 
hes goths 35. (PacHycorISs )TRINOTATUS. 
Fulvus, subtus pallide flavescens ; caput flavescenie bivittatum ; thorax 
lituris tribus anticis flavescentibus ; scutellum plaga subapicali 
magna nigricante, macula apicali parva flava. 
Tawny, elliptical, somewhat roughly punctured, pale yellowish be- 
neath. Head with two yellowish stiipes. Thorax with three yellowish 
marks in front, the middle mark forming a conical curve. Scutellum with 
a very slight keel, with a large blackish subapical patch, and with a small 
pale yellow apical spot. Length of the body 5 lines. 
The three yellow marks on the thorax distinguish it from P. incarnatus. 
a. Tapayos. From Mr. Bates’ collection. 
