BORNEAN DRAGON FLIES. 



225 



prothorax and thorax bluish white, possibly blue in life. The 

 black lateral line on thorax relatively longer. 



Venation: The pterostigma is more oblique, its inner and outer 

 margins more definitely parallel than is the case in C.Jlavostriata. 

 (Text-fig. 3.) 



Prothorax : The posterior lobe carries a very fine projecting 

 point at either lateral angle, not present in C. Jlavo striata. 



Text-figure 3. 









1 





















Wings of Coeliccia campioni Laidlaw. Type. 



Text-figure 4. 



C<xliccia campioni, . 

 Anal appendages, seen from above. 



Anal appendages (see text-fig. 4) : Upper pair a trifle longer 

 than lower, stout and a little incurved; hooked sharply down- 

 wards at the extremity ; each carries at its middle an inwardly 

 directed spur. Lower pair stouter and relatively much shorter 

 than in C.Jtavostriata ; hooked in towards each other distally. 



Type <$ in the British Museum. 



These two small species, characterized by their open reticula- 

 tion and antehumeral stripe, would appear to form an independent 

 section of the genus. 



Cceliccia macrostigma, sp. n. (Text-figs. 5, 6.) 



1 S • Baram, Borneo, 20. x. 10 (1 $ , Baram, 19. x. 10). 



Length of abdomen, 35 mm., of hind wing 21 mm. 



„ ,» (? 33 mm., „ „ 22 mm.) 



Postnodals M ( ? . 



