Memoirs Carnegie Museum, Vol. V. 



Plate XLIX. 



- <^ 



*»»-.■ - 



\ 





•'' 



- ."«-r 



^ 0^ , ^ ^ }i ^^*^mm 



■JS 





. **^~* - 



' ; ' ; P , -" 



7 ; • 



_7g— 



I. Hemigrammus iota Durbin. (Type.) IS mm. No. 1458. 2. Hyphessobrycon minimus Durbin. 

 (Type.) IS mm. No. L193. 3. Hemigrammus cylindricus Durbin. (Type.) .">7 mm. No. 14(51. 

 4. Hyphessobrycon gracilis (Reinhardt). :24 mm. No. 1247. ."). Hyphessobrycon minor Durbin. 

 (Type.) 19mm. No. 1189. 6. H emigrammus analis Durbin, (Type.) 35mm. No. 1466. 7. Hyphes- 

 sobrycon stictus Durbin. (Type.) 38 mm. No. 1197. 



