440 



An)i(il.<: of file Sovfli African Museum. 



15. Brachyfhemis lacustris (Kirby, 1889), I.e., p. 336, uo. 4fi.— Mr. 

 Herbert Campion Tvrites to me (19 . xii . 1911-) that the specimens from 

 the Transvaal described under this name are not this species, Ijut 

 Trifliemis Kirhi/i aniens. 



16. Trithemis Jtova (Eamb., 1842), I.e., p. 339, uo. 70.— Rambur's 

 name had to be transferred to a species of Psetulomacromia, and was 

 substituted in Trithemis by the new name atireola (ante, p. 427). 



17. Pseiidomacromia Icomatina (Forster, 1906), /. c, p. 342, uo. 76. — 

 This name is evidently a synonym of P. natalensis (ante, p. 429). 



Of the 17 species iu the preseut list 3 are South African species 

 not seen by the wi-iter (1, 3, 11), 2 are of doubtful origin (4, 12 — the 

 latter also is a synonym), 12 are certainly or probably synonyms, 

 or erroneously identified specimens (2, 5, 6, 7, 8, 9, 10, 13, 14, 15, 

 16,17). 



SYSTEMATIC AERANGEMENT OF GENERA AND 

 SPECIES. 



I. Suborder ZYGOPTERA. 

 I. A. Family OALOPTERYGIDAE. 



Gen. LiBELLAGO. 



caligata. 

 Gen. Phaon. 



iridijiennis. 

 I. B. Family AGRIONIDAE. 

 I. Ba. SuBFAM. LESTINAE. 

 Gen. Lestes 



ictericiis. 



ochi-aceiis. 



■VVahlberg\ . 



virgatus. 



amicus. 



plagiatus. 



uncifer. 

 Gen. Chloeolestes. 



conspicua. 



Peringueyi. 



umbrata. 



fasciata. 



tessellata. 



longicauda. 

 I. Be. SuBFAM. AGRIONINAE. 

 Gen. Allocnemis. 



leucosticta. 

 Gen. Chlobocnemis. 



Marsballi. 



Gen. DispARONEFRA. 



mutata. 

 Gen. Metacnemis. 



valida. 



Gen. PSEUDAGBION. 



furcigerum. 



caff nun. 



angolense. 



praetextatum. 



salisburyense. 



natalense. 



acaciae. 



massaicum. 



Sjostedti. 

 Gen. Ceriagrion. 



glabrum. 



suave. 

 Gen. Enallagma. 



subfmcatum. 



rotundipenne. 



nigridorsum. 



elongatum. 



glaucxim. 



schultzei. 



fraetum. 



sinuatum. 



subtile. 



