518 
CATALOGUE OF 
furcatis, plagis qvatuor obscure fuscis duabus Jlavescenle sub~ 
marginalis ; scutelhcm f asciis duabus fuscis arcuatis disco 
approximalis ; pectus et venter nigro biplagiata ; pedes nigro 
conspersi. 
Fawn-colour, convex, short-ellipiical, minutely punctured, pale testa- 
ceous beneath. Head partly shaded with tawny on each side, with two 
short brown longitudinal streaks between the eyes ; middle lobe pale 
yellowish, a little longer than the lateral lobes. Antennae much longer 
than the head ; first joint a little longer than the second, which, and the 
three following joints, are of equal length. Tliorax with a pale yellowish 
line ; four blackish patches, of these the outer pair are partly and irregularly 
bordered with pale yellowish ; a whitish streak on each side emitting a 
short oblique branch towards the pectus. Sculellum with two brown 
irregular oppositely curved partly blackish bauds, the first connected on 
each side with the base. Pectus with a black patch on each side in front 
adjoining the whitish mark. Abdomen beneath W'ith a large black patch 
on each side beyond the middle. Femora and tibiaj black-speckled. 
Length of the body lines. 
a. Santarem. From Mr. Bates’ collection. 
SyMI’HYLUS EAMIVITTA. 
Fulvtis ; caput testaceum, flavo univittatum ; antennce nigrce, basifulvce; 
thorax lineis novem fasciague brevi transversa flavis ; scutelhim vittis 
duabus testaceis, slriga postica lata lanceolata vittis duabus Lineisque 
duabus flavis ; pectus et abdomen Jhiva, hoc fusco quadrivittatum, 
ilium fusco bivittatum ; pedes flavi, nigro conspersi. 
Tawny, thickly punctured. Head testaceous, with a yellowish stripe; 
middle lobe extending very little beyond the lateral lobes. Antennae black, 
tawny towards the base; first, second and third joints of nearly equal 
length; fourth very much longer than the third; fifth longer than the 
fourth. Thorax with nine yellow lines, which are connected by a short 
transverse yellow band near the fore border ; first pair curved towards the 
middle one; second and third connected in front. Sculellum with two 
testaceous stripes, which diverge towards the tip, where they include a 
broad lanceolate yellow streak; an exterior yellow stripe on each side and 
a more exterior yellow line, which joins the stripe in the middle. Pectus 
and abdomen beneath yellow, with two broad brown stripes, the latter with 
two narrow interior brown stripes. Legs yellow, stout, partly speckled with 
black. Length of the body 4 lines. 
a. Amazon Region. From Mr. Bates’ collection. 
SVMPHVLUS rOLITUS. 
Ochraceo-fulvus, nitens, scite punctatus, subcom^exus, subius ochraceus ; 
antennee graciles ; thorax binotatus ; scutellum lateribus anticis 
dejlexis. 
Ochraceous-tawny, shining, slightly convex, minutely punctured, 
ochraceous beneath. Head triangular; middle lobe extending a little 
beyond the lateral lubes. AntenucE slender; second joint much longer 
