194 NEW AUSTRALIAN SPECIES OF THE FAMILY AGRIONIDjK. 



EXPLANATION OF PLATE XVII. 



Fig. 1. — Argiolestes aureus, n.sp. 

 Fig. 2. — Lestes tenuissimus, n.sp. 

 Fig. 3. — Lestes paludosus, n.sp. 

 Fig. 4. — A lloneura solitaris, n.sp. 

 Fig. 5 — Alloneura coeleslina, n.sp. 

 Fig.6. — Ischnura (?)fragilis, n.sp. 

 Fig. 7. — Pseudagrion ignifer, n.sp. 

 Fig.8. — Pseudagrion aureofrons, n.sp. 

 Fig. 9. — Agriocnemis pruinescens, n.sp. 

 Fig. 10. — Agriocnemis argentea, n.sp. 



a. Appendages of £, dorsal view. 



b. Segments 9, 10, and appendages of J , lateral view. 



