LIST OF PLATES 



XVII 



LXVIII. 



LXIX. 

 LXX. 

 LXXI. 

 LXXII. 

 LXXIII. 

 LXXIV. 

 LXXV. 

 LXXVI. 

 LXXVII. 

 LXXVIII. 

 LXXIX. 

 LXXX. 

 LXXXI. 

 LXXXII. 

 LXXXIII. 

 LXXXIV. 

 LXXXV. 

 LXXXVI. 

 LXXXVII. 

 LXXXVIII. 

 LXXXIX. 

 XC. 

 XCI. 

 XCII. 

 XCIII. 

 XCIV. 



xcv. 



XCVI. 



XCVII. 



XCVIII. 



XCIX. 



c. 



CI. 

 CII. 



cm. 



Heterogramma ortmanni Eigenmann. (Type); Heterogramma sleindachneri 

 Regan; Crenicichla alia Eigenmann. (Type.) 



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



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



Map : Distribution of the Aspredinidse. 



Map : Distribution of the Pimelodina>. 



Map : Distribution of the Pimelodina? continued. 



Map: Distribution of the Pimelodinae continued. 



Map : Distribution of the Doradinae. 



Map: Distribution of the Doradinae continued. 



Map: Distribution of the Auchenipterinte. 



Map: Distribution of the Calhchthyida;. 



Map : Distribution of the Plecostominae. 



Map : Distribution of the Plecostominae continued. 



Map : Distribution of the Plecostominae continued. 



Map : Distribution of the Loricariinse. 



Map : Distribution of Bmbranchia and Curimalus. 

 Map: Distribution of the Hemiodins and Prochilodina;. 



Map : Distribution of the Nannostomatina;. 



Map: Distribution of Charicidium of the Nannostomatinaj. 



Map: Distribution of the Anostomatinae. 



Map : Distribution of Leporinus. 



Map : Distribution of Moenkhausia. 



Map : Distribution of the Tetragonopterinfe. 



Map : Distribution of Hemigraynmus. 



Map : Distribution of the Tetragonopterina; continued. 



Map : Distribution of Crealochanes. 



Map: Distribution of the Tetragonopterinae continued. 



Map : Distribution of the Tetragonopterinae continued. 



Map : Distribution of various genera of Characida?. 



Map : Distribution of the Characidae. 



Map: Distribution of Characidae continued. 



Map : Distribution of the Erythrininae. 



Map : Distribution of the Cichhda;. 



Map: Distribution of the CichUdaj continued. 



Map: Distribution of the Cichhda; continued. 



Map: Distribution of the Cichlidae continued. 



