9 
id 
966 
Gen. IsPoRIsA, n. 
o 
o' 
Leusabae afinis. Caput breve, valde arcuatum, vertiee postice excavato et mar- 
ginato, fronte facieque marginatis et medio earinatis, fronte subquadrata 
antice latiore, facie trigona. Z4orax brevis. Prothoraa et mesothorax tri- 
carinati , carinis lateralibus valde obliquis. A/ae anticae angustae , areolis basalibus 
longissimis, discalibus et marginalibus brevioribus, venis marginalibus simplici- 
bus, venulis transversis costalibus nonnullis exterioribus , submarginalibus nullis. 
Aied to ZLeusaba. Head short, much arched; vertex with three angles in front; 
bind part excavated, and with an elevated border ; front and face with elevated 
borders and with a middle keel; front subquadrate, a little longer than broad, 
slightly widening in front, its sides imdistinctly concave; face triangular, 
a little broader and longer than the front. Thorax short. Prothorax and 
mesothorax with three keels, the lateral pair very oblique. Wings narrow, 
Fore wings with the five basal areolets very long; six discal areolets hardìy 
longer than the marginal areolets, which are rather more numerous; all the 
latter are simple, and form a continuous row with the few very oblique 
exterior costal veinlets; no submarginal veinlets. 
4. IsPORISA APICALIS, n. s., foem. Viridis, capite thorace pectoreque nigro maculatis, 
abdomine nigro, segmentorum marginibus postieis viridibus, pedibus nigro notatis, 
alis subluridis, antieis apice fuscis, venis nigris basi fulvis, stigmate nullo. 
Female. Green. Head with three black spots in front of the vertex; front aud 
face with reddish borders, each with two black spots. Prothorax and mesothorax 
with a black dot on each side. Pectus with black spots. Abdomen black; 
bind borders of the segments green. Legs marked with black. Wings slightly lurid. 
Fore wings with brown tips; veins black, tawny towards the base, no stigma. 
Lengt of the body 3 lines; of the wings S lines. 
Gen. ErorA, n. 
Oo 
te) 
Dictyophorae affinis. Caput tricarinatum, supra transversum; vertex conícus; frons 
longissima, linearis; facies brevior, lanceolata, Prothoraz quadriearinatus, valde 
arcuatus. Mesothoraa tricarinatus. Pedes longiusculi. dlae anticae sat angustae, 
areolis basalibus longissimis, longitudinis bis trienten oeeupantibus, disealibus et 
marginalibus subaequalibus, venulis transversis eostalibus obliquis parallelis, 
submarginalibus nullis. 
Allied to Dictyophora. Head with three keels, transverse above; vertex eonical ; 
front very long, with parallel sides; face lanceolate, much shorter than the 
front. Prothorax much arched, with four keels. Mesothorax with three keels, 
Legs rather long, Fore wings rather narrow; basal areolets as long as two-thirds 
of the length of the wing; marginal areolets a little longer than the discal 
areolets, all of them simple; transverse costal veinlets oblique, parallel except 
towards the tip. 
