LIST OF PLATES 



XV11 



LXVIII. Heterogramma ortmanni Eigenmann. (Type); Heterogramma steindachneri 

 Regan; Crenicichla alia Eigenmann. (Type.) 

 Cichla ocellaris Bloch and Schneider; Young, half-grown. 

 Apionichthys unicolor Giinther; Soleonasus finis Eigenmann. (Type.) 



Distribution of the Aspredinidse. 



Distribution of the Pimelodinse. 



Distribution of the Pimelodinse continued. 



Distribution of the Pimelodinse continued. 



Distribution of the Doradinse. 



Distribution of the Doradinse continued. 



Distribution of the Auchenipterinse. 



Distribution of the Callichthyidae. 



Distribution of the Plecostominse. 



Distribution of the Plecostominse continued. 



Distribution of the Plecostominse continued. 



Distribution of the Loricariinse. 



Distribution of Biribranchia and Curimatus. 

 Map : Distribution of the Hemiodinse and Prochilodinse. 



Distribution of the Nannostomatinse. 



Distribution of Charicidium of the Nannostomatinse. 



Distribution of the Anostomatinae. 



Distribution of Leporinus. 



Distribution of Moenkhausia. 



Distribution of the Tetragonopterinre. 



Distribution of Hemigrammus. 



Distribution of the Tetragonopterinse continued. 



Distribution of Creatochanes. 



Distribution of the Tetragonopterinse continued. 



Distribution of the Tetragonopterinse continued. 



Distribution of various genera of Characidse. 



Distribution of the Characidse. 



Distribution of Characidse continued. 



Distribution of the Erythrininse. 



Distribution of the Cichlidse. 



Distribution of the Cichlidse continued. 



Distribution of the Cichlidse continued. 



Distribution of the Cichlidse continued. 



