876 
Bale. Dingy testaceous. Mead very broad; vertex, front and face transverse, 
with elevated borders; vertex twice broader than long, with a minute black 
dot on each side in front; front and face with a slight keel, the former a little 
broader than long, the latter lanceolate. Fore wings with a dingy whitish 
patch by the middle of the costa; hind wings blackish-grey. Length of the 
body 2 lines; of the wings 5 lines. 
63. Issvs LITErosus, n. s., mas. Testaceus, capitis marginibus elevatis, ver- 
tice transverso, fronte quadrata carinata, carina transversa guttisque duabus 
posticis, facie lanceolata, alis anticis nigro plagiatis posticis fusco-cinereis. 
Male. Testaceous. Head with elevated borders; vertex much broader than long ; 
front subquadrate, with a slight middle keel, and a more distinct transverse 
keel near the vertex, where there is a black dot on each side; face lanceola- 
te. Fore wings witha fen black patches; hind wings brownish-grey. Length 
of the body 3 lines; of the wings 6 lines. 
64. Issus LINEATUS, n. s., mas. Testaceus nigro varius, capitis marginibus 
elevatis, vertice conico depresso, fronte longa subcarinata antice latiore, facie 
lanceolata, abdominis dorso rufo, segmentis testaceo marginatis, alis testaceo 
reticulatis, anticis nigro-fuscis, posticis rufescentibus. 
Male. Testaceous, witg black marks. Head with elevated borders; vertex co- 
nical, depressed, with a black spot on each side; front twice longer than 
broad, with a slight middle keel, much wider towards the face which is lan- 
ceolate. Abdomen red above; hind borders of the segments testaceous. Wings 
with testaceous veins and veinlets, the latter numerous; fore wings blackish- 
brown. Hind wings reddish. Length of the body 4 lines; of the wings 
8 lines. 
Gen. HrracIA, n. g. 
Corpus ellipticum, convexum. Caput marginibus vix elevatis; vertex conicus, 
tricarinatus; frons faciesque carinis tribus vix conspicuis, haee lanceolata. 
illa obconica antice excavata. Prothorar transversus, quinque-carinatus, 
antice angustior. Mesothorar trigonus, tricarinatus, apice acutus. Alue 
anticae venis venulisque transversis plurimis elevatis, apice acuminatae. 
Body elliptical, convex. Head with the borders hardly elevated, vertex coni- 
cal, with three distinct keels; front and face with three indistinct keels, the 
former obconical, excavated next the face, which is lanceolate. Prothorax 
fall twice broader than long, uarrower in front, with five keels. Mesothorax 
triangular, acuminated, with three keels. Fore wings acuminated, with 
numerous rugulose veins and transverse veinlets. 
65. HrirAciA IGNAvA, nm. s., foem. Cervina, verlicis apice nigro, pedibus et 
