CHALCIDIDiE AND TENTHBEDINTDiE. 
37 
Euchaeissinje. 
Sacchaetssa, doy. gen. 
Antennae 18-joiuted, scape rather long, second joint small, 
transverse, third and fourth simple, third longest, fifth to fifteenth 
short, with a series of long bristly fin-shaped projections on the 
upper surface, that on the fifth segment half the length of that 
on the sixth, the rest gradually decreasing until on joints 16-18 
they almost disappear ; scutellum with a long spear-shaped pro- 
jection behind ; head very narrow, transverse ; ocelli arranged in 
a straight line ; petiole short ; abdomen short, ascending. (The 
abdomen is damaged in the type, and the figure may not there- 
fore give the correct shape.) 
Type, Euchaeis contingens, Walk., from Borneo. (PI. I. 
figs. 6, 6 a, 6 b.) 
The species of JEucliarissa are South-African insects, and their 
scutellum is unarmed. 
Euchaeinje. 
8. Rhipipallus Cameboni. (PI. I. figs. 2, 2 a.) 
Long. corp. 5 millim. 
Male. Coppery, rugose ; head and metathorax greener, antennae 
brown, the rami less thickened than in JR. volusus,~W alk.; legsflavo- 
testaceous ; hind coxae globular, very dark green ; petiole purplish 
cupreous, longitudinally striated ; abdomen flavo-testaceous, 
brown on the back at the base ; wings yellowish hyaline, with 
yellowish and unusually distinct nervures ; a large smoky cloud 
below the cubitus. 
Hah. Australia (?) or Celebes (?). 
This very fine species much resembles Chalcura deprivata, Walk., 
in size and appearance. 
DESCRIPTION OF PLATE I. 
*Fig. 1. Sckizaspidia Murray i, Kirb., 
6 ■ 
2. Rhipipallus Cameroni, Kirb., $ . 
2 a. Ditto. Antenna. 
3. Stilbula cynipiformis , Rossi, cf . 
3 a. Ditto. Scutellum. 
4. Trichoxenia cineraria, Walk., <y. 
5. Ditto, 5 • 
6. Saccharissacontingens, Walk., 8*. 
Fig. 6 a. 8. contingens. Antenna. 
6 b. Ditto. Scutellum. 
7. StomatocerasMagreftiiM'n-b., 2 • 
8. 8 . diversicornis, Kirb.,§. 
9. Chalcis Kassalce, Kirb., c?. 
10. Hemidianeura Cameroni , Kirb., 
?• 
11. Macrophya Saundersi, Ivirb., § . 
12. Selandria meridionalis, Kirb., § . 
* S. Murrayi , Kirby, Ann. & Mag. Nat. Hist. (5) xiii. p. 403 (1S84), from 
Tongatabu. 
