South African Trichoptera. 191 



short stalk (the stalk sometimes somewhat longer than in the figured 

 example), fork 3 with long stalk, fork 5 with short stalk. Discoidal 

 cell of hindwing (which is somewhat iridescent) as long as, but 

 somewhat narrower than, in the front wing; forks 1 and 2 sessile, 

 3 and 5 stalked. ? without ovipositor, 3 unknown. Length of 

 body, 7 mm. ; length of front wing, 10 mm. ; span of wings thus 

 about 22 mm. 



Material : 3 $? J ; M'fongosi, Zululand, W. E. Jones, November 

 and December, 1911. 



2. POLYMOBPHANISCUS BIPUNCTATUS, Brau. 



Material : 1 J ; M'fongosi, Zululand, W. E. Jones, November, 

 1911. 



3. CHLOROPSYCHE MAXIMA, Ulm. 



Material : 1 $ ; Cape, Prieska, Miss Orpen. 



4. PROTOMACRONEMA PUBESCENS, Ulm. 



Material : 1 $ ; M'fongosi, Zululand, W. E. Jones, September, 



1911. 



5. LEPTONEMA OCCIDENTALS, Ulm. 



Material : 3 3 $ , 1 5 ; Barberton, Transvaal, Miss H. Edwards, 

 November and December, 1911. These specimens appear to be 

 somewhat darker than the Kamerun examples which I saw some 



years ago. 



6. HYDROPSYCHE PROPINQUA, Ulm. 



Material : 2 $ $ (one with injured abdomen) ; M'fongosi, Zulu- 

 land, W. E. Jones, September, 1911. 



7. HYDROPSYCHODES DIMINUTA, Walk. 



Material : Numerous $ $ and ? $ ; Henkries, Bushmanland, 

 E. M. Lightfoot, October, 1911 ; Smithfield, Orange Free State 

 Province, Kannemeyer, 1910 ; St. Mathew's, King William's Town 

 Division, Cape Province, E. M. Lightfoot, April, 1894 ; M'fongosi, 

 Zululand, W. E. Jones, October, 1911. Some specimens show a 

 strongly marked, light coloured, spotted design on the front wings, 

 especially at the margins. 



8. TRIAENODES ELEGANTULA, Ulm. 



Material : 4 $ $ , 3 25 (?, the abdomens injured) ; M'fongosi, 

 Zululand, W. E. Jones, March, September, and November, 1911. 



