New Species of Neuropterous Insects from South Africa. 505 



Labrum pale. Antennae pale yellowish brown, 28 (?)- jointed. The 

 first antennal joint robust, twice as long as broad ; second joint much 

 smaller, and as long as broad ; third joint about twice as long as 

 broad ; fourth as long as broad ; the following joints longer than 

 broad, increasing in length towards the tip of the antennae. Pro- 

 thorax about as long as broad, narrowed in front ; one third from the 

 front margin a transverse furrow and on the disc a fine impressed 

 longitudinal median line. Head, thorax and abdomen dark brown ; 

 prothorax a little paler. Cerci yellowish brown. Legs brown ; joints 

 and tarsi paler. Hind tarsi with two cupules on the underside. 

 Body and legs with short yellowish pilosity. 



Length of body : <$ 10-11 mm. ; $ 17 mm. 



6<$ <J, 1 9 , Dunbrody, Cape (Eev. J. O'Neil leg.). ; 1 ^, Dnubrody 

 (Rev. J. Vogt leg.). All the material kept in alcohol. 



INDEX. 



PAGE 



africana (Leptosialis) . . 502 



africanum (Cloeon) . . . 502 



ATALOPHLEBIA . . . 499 



capensis (Haploembia) . . 503 



CLOEON 502 



EMBIIDINA . . . 503 



EPHEMEBIDA . 499 



PAGE 



HAPLOEMBIA . . 503 



LEPTOSIALIS . . . 502 



MEGALOPTEBA . . . 502 



pelhicidula (Atalophlebia) . . 499 



tabularis (Atalophlebia) . . 500 



TKICHOETTHUS . 501 



