MORGAX HEBARD 
113 
Head i)rout’s brown. Limbs and underparts buckthorn brown, exoe])t 
laterad on abdomen wliere the coloration is much darker, broadly blackish 
brown latero-jiroximad. Lateral margins of pronotum and tegmina trans- 
parent, tinged with buckthorn brown. Disk of pronotum jirout’s brown, 
with a tVw flecks of darker coloration. iMesonotum, metanotum and median 
segment cinnamon brown. Abdomen, to sixth tergite, blackish brown, with 
paired transverse median blotches of cinnamon brown on each segment, 
which decrease in size caudad, remaining entire distal jiortion of dorsal sur- 
face of abdomen cinnamon brown, except jn-oximal portion of sixth tergite, 
which is blackish brown. 
Length of body, 7; length of pronotum, 2; width of jn-onotum, 2.9; length 
of tegmen, 5.7; greatest tegminal width, 2.2; length of caudal tibia, 2.7 mm. 
The -type of this remarkable species is imique. 
PSEUDOMOPINAE. 
Chromatonotus andagoyae new species (Plate VI 11, figures 4 and 5; 
])late IX, figure 17.) 
The itresent species is closely related to C. notatiis (Bruner), with 
a large series of which species from Trinidad, in the Philadelphia 
C'ollections, we have compared it. 
Superficially andagoyae is seen to be somewhat larger, with 
pronotal discal marking weaker lint similar in position, while 
the tegmina are not darkened along the humeral trunk and the 
wings have the area of the enlarged itortion of the costal veins 
dark and unicolorous. 
The male genitalia are very distinctive, the highest special- 
ization occurring in the paired plates beneath the supra-anal 
plate, as is true of the other species of the genus. 
Type . — Andagoya, Antioquia, Colombia. April 22,1918. 
(M. A. Carriker, Jr.) [Hebard Collection, Type no. 539.] 
In addition to the generic characters recentl}' given, ^ we would note the 
following. 
Size slightly larger than yiotatus, hence the largest known species of the 
genus. Interocular width three-quarters that between the large and con- 
spicuous ocellar spots, distinctly less than length of first antennal joint. 
Enlargetl fifth (distal) joint of maxillary palpus intermediate in length be- 
tween that of third and fourth joints. Wing with width of anterior field 
slightly over one-fifth its length. 
Supra-anal plate weakly transverse, length slightly over three-quarters 
proximal width, free margins rather strongly convex to me.so-distal portion^ 
^ Hebard, Mem. Am. Ent. Soc. no. 4, p. 45, (1920). Though the dorsal 
surface of the male abdomen would appear to be best termed unspecialized 
in the species of this genus, the median segment is supplied with hairs in a 
transverse area, these hairs becoming thickly placed mesad. 
TRANS. AM. ENT. SOC., XLVII. 
