110 LIST OF HOMOPTEROUS INSECTS. 
Paotmoprrra HELENA. 
Pallide testaceo-viridis, albo farinosa; caput lateribus valde eleva- 
tis, fronte subelliptica ; prothorax arcuatus ; ale antice venis 
venulisque plurimis, gutta discali interiore nigricante, fasciis 
tribus exterioribus arcuatis albidis, costa subconvexa ; postica 
albe. 
Flata Helena, White, MSS. 
Pale testaceous-green, powdered with white. Head with the 
lateral borders much elevated; front nearly elliptical. Prothorax 
arched. Fore wings with very numerous ramose veins; transverse 
veinlets numerous, irregular; a blackish dot in the disk near 
the base, and three exterior curved whitish bands; costa slightly 
convex. Hind wings white. Abdomen with long white apical 
lamine. 
Var. Testacea ; abdomen album; ala antice rosea, apud discum 
alba fasciis duabus roseis ; postice alba. 
Var. Testaceous. Front slightly widening towards the face, 
with a slight middle keel and with slightly elevated borders. Ab- 
domen white. Fore wings rosy, with a black dot in the disk near 
the base; disk white, except towards the base, and including two 
rosy bands, the exterior one slightly curved, almost parallel to the 
rosy exterior border, which contains a paler line. Hind wings 
white. Length of the body 6—7 lines; of the wings 20—22 
lines. 
a—c. Celebes. From Madame Ida Pfeiffer’s collection. 
Pacinoprera COMBINATA, 
Albida ; vertex brevissimus ; frons tricarinata, lateribus sub- 
elevatis ; tarsi nigri; ale antice macula guttaque luteis gut- 
taque nigra; postice albe. 
Whitish. Vertex very short; front with three very slight keels 
and with slightly elevated borders. Tarsi black. Wings, in struc- 
ture, much like those of P. Helena. Fore wings with a luteous 
spot and a luteous dot in the disk near the base, the spot nearly in 
a line behind the dot, and partly including a black dot. Hind 
poe white. Length of the body 4—6 lines; of the wings 16—20 
ines. 
a. Celebes. From Madame Ida Pfeiffer’s collection, 
