ODONATA. 
Tns. 257 
Protosticta (subg. of Platysticta ), id. t. c. p. clxv. Type, P. simplici- 
nervis , sp. n., ibid., Celebes. 
Isosticta (subg. of Alloneuro ), id. ibid. Type, I. spinipes , sp. n., ibid., 
New Caledonia. 
Neio species - 
Neurolestes trinervis , Selys 5 c. c. p. cxliv.> Cameroons. 
Plcitycnemis algira , Kolbe, B. E. Z. xxix. p, 153, pi. v, fig. 5, Algeria, 
with synonymic notes on. P. acutipennis ) Selys, 
Ischnura lamellata, id. t. c. p. 155, pi. v. fig. 7, Algeria, 
1885. [vol. xxii.] 
D 17 
