3 2 HOMOPTERA 



2. P. crassinervis. Philippines. 



Psithyristria crassinervis, Stal, Oefv. Vet.-Akad. Furh. (1870), p. 713, t. 8, 

 f. 17; Distant, Mon. Orient. C'icaJ. p. 82, i. 4 (1891). 



3. P. nodinervis. Philippines. 



Psithyristria nodinervis, StaX, Oefv. Vet.-Akad. FOrh. (1870), p. 713, t.S.f. 18; 

 Distant. Mon. Orient. Cicad. p. 83. f. 5 (1891). 



4. P. tenuinervis. Philippines. 



Psithyristria tenuinervis, Stal, Oefv. Vet.-Akad. Forh. (1870), p. 713, t. 8. 

 f. 19; Distant, Mon. Orient. Cicad. p, 83, f. 6 (1891). 



5. P. simplicinervis. Philippines. 



Psithyristria simplicinervis. Stal, Oefv. Vet.-Akad. Forh. (1870),]]. 713. t. 8. 

 f. 20; Distant, Mon. Orient. Cicad. p. S3, f. 7 (1891). 



Division MOGANNI ARI A 



Moganniaria. Distant, Ann. Mag. Nat. Hist. (7), Vol. i5, p. 385 (1905). 



Characters. -- Tegmina and wings hyaline, the tegmina spotted or in part more or less bril- 

 liantly coloured; body ovate, more or less attenuated anteriorly and posteriorly; head with the front 

 more or less triangularly produced ; tympanal flaps present, but incomplete, the tympanal orifices in 

 part exposed. 



Two genera are here included in this division, one Neotropical and the other Oriental in. 

 distribution. 



SYNOPSIS OF GENERA 



A. Anterior femora not spined beneath. 



a. Body short and jobnst; abdomen shorter than pronotum and mesonotum 



together ; hcaa I front ally narrowed and produced . 



b. Lateral margins of pronotum dentate I. Genus Pachypsaltkia. 



B. Anterior femora spined beneath. 



a'. Body robust ; abdomen a little shorter or almost as long as space between 



apex of head and base of cruciform elevation ; head strongly conically 



produced. 

 b'. Lateral margins of pronotum oblique, not dentate 2. Genus Mogannia. 



86. Genus PACHYPSALTRIA, Stal 



Pachypsaltria. Stal, Ann. Soc. Ent. Fr. (4), Vol. 1, p. 616 (1861). 



Characters. — Head including eyes a little more than half the width ofbase of mesonotum, the 

 front subconically produced, about as long as vertex, head obliquely depressed, eyes oblique, slightly 

 passing the anterior pronotal angles; face moderately globose, not longitudinally sulcate ; rostrum 

 passing the posterior coxae; pronotum shorter than mesonotum, its posterior margin nearly twice as 

 broad as anterior margin, the lateral margins dentately sinuate; mesonotum shorter than head and 

 pronotum together, convex; abdomen short, about as long as head and pronotum together; tympanal 

 orificies inwardly exposed ; opercula short, broad, scarcely extending beyond base of abdomen : body 

 pilose, marginally longly so; anterior femora not spined beneath; tegmina more than twice longer 

 than broad, apical areas eight; wings with six apical areas. 



Type. — P. cincto-maculata, Stal. 



