244 Dragonflies from the Transvaal and Nyasaland. 



Several other species of this genus are found in South 

 Africa. 



35. Allocnemis leucosticta. 



Alhcnemis leucosticta, De Selys, Bull. Acad. Belg. (2) xvi. p. 174 

 (1863). 



Three specimens. 



Two from Barberton (P. Rendall) and one from Zoutpans- 

 berg (KcBssner). 



36. Micronympha senegalensis. 

 Agrion senegalense, Ramb. Ins. N^vr. p. 276 (1842). 



Twentj-one specimens. 



Eight from Pretoria [Distant) ; one from Barberton (P. Ren- 

 dall) ; one from Zoutpansberg (Kcessner) ; seven from Fort 

 Johnston, Nyasaland (P. Rendall) ; two from Zomba (P. Ren- 

 dall) ; and two without locality. 



A widely distributed species. Four specimens from Fort 

 Johnston, Zomba, and Zoutpansberg exhibit the rufous 

 dimorphism met with in most of the species of this genus. 



37. Enallagma, sp. 



Two specimens. 



Fort Johnston, Nyasaland (P. Rendall). 



38. Enallagmn, sp. 



Two specimens. 



One from Pretoria [Distant), and one from Fort Johnston, 

 Nyasaland (P. Rendall). 



I do not care to describe these two species without a 

 longer series. 



39. Pseudagrion Deckeni. 

 Agrion Deckeni, Gerst. Arch. f. Nat. xxxy. p. 222 (1869). 



Eight specimens. 



Seven from Pretoria [Distant) and one from Fort Johnston, 

 Nyasaland (P. Rendall). 



All the males are very dark, but appear to belong to this 

 species. There are only two females in the series, one much 

 larger than the other. 



According to Karsch this species, which stands under 

 Coenagrion in my Catalogue, is the same as Pseudagrion 

 prcetextatuin, De Selys, described in 1876. 



