290 
g all joints of clavus of equal length, funiculus so- 
mewhat longer than in female, second joint of funiculus 
as long as each of the joints of the clavus. Genitalia very 
long and produced far beyond the abdomen. 
4 

Fig. 4. Centrobia Walkeri Forster. 
A Anterior wing. B Apex of abdomen 5. C Apex af abdomen ¢. D Anterior Tarsus 
F Posterior Tarsus. G Saw. H Posterior wing. 
F Intermediate Tarsus. 
I Antenna 9. J Antenna 7. 
Spurs on intermediate tibix in both sexes very strong. 
Muscles of wings reach beyond center line of abdomen. 
| male 0,75— 0,80 mm. 
Length: + female 0,75 — 0,80 mm. 
| ovipositor 0,90 mm. 
