Collected by Charles Frederick Hartt. 259 



This inner row of teetli is not mentioned by Steindachner or 

 Eigenmann and Eigenmann, but from the fact that all the other 

 characters agree so closel}', and that I was able to discover them 

 only with the compound microscope and direct sunlight, I infer 

 they were overlooked. The dark band does not extend much or 

 any be^'ond the opercle. 



5. Pyrrliuliiia iiattereri Steindachner, 



Eigenmann and Eigenmann, Proc. Cal. Acad. Sci., 3d ser., II., 112, 

 1889. 



Lower Amazons. Three specimens. 



CURIMATIN.^. 



6. C'tiriiuatii*^ guutlieri Eigenmann and Eigenmann. Annals N. 

 Y. Acad. Set., IV., 15, 1886. 



Braret, two specimens ; Brazil, one specimen. 



7. Ciiriinatiis inicroceplialus Eigenmann and Eigenmann. An- 

 nals N. Y. Acad. Sci., IV., 15, 1889. 



Itaituba, six specimens ; Braret, five specimens. 



8. Curiinafiis pluinlJeus Eigenmann and Eigenmann. Annals N. 

 Y. Acad. Sci., IV., 17, 1889. 



Para, four specimens. 



9. Ciiriiuatiis i!t>ogiiatliii§ Eigenmann and Eigenmann. Annals 

 N. Y. Acad. Sci., IV., 20, 1889. 



Para, two specimens ; Marajo, two specimens ; Tocantins, one speci- 

 men ; Trocera on Tocantins, four specimens ; Brazil, six specimens. 



10. Curimatus cyprinoitles (Linnjeus). 



Eigenmann and Eigenmann, Annals N. Y. Acad. Sci., IV., 31, 1889. 

 One specimen from Trocera on Tocantins. 



11. Ciiriniatus sp.l 



Marajo, five specimens in bad condition. 



12. Procliilodiis viiiil»oicles Heckel in MS. 



Kner. Denkscbr. Wien. Acad. 1858, XVII., p. 12, taf. 3, fig. 4; Giiother, 

 Cat. Fish. Brit. Mus., V., 294, 1864; Steind., Siisswf. Siidostl., Bras., 33, 

 1874 (Rio Parahyba; Rio Mucuri ; Rio Muriahe ; Rio Doce) ; Eigenm. & 

 Eigenm., Proc. U. S. Xat. Mus., XIV., 48, 1891. 



Brazil, one specimen partially macerated. Head 3|, depth 3, scales 

 5^-35-5. 



13. Prodi ilod 11!^ 1)raiiia Cuv. and Val. 



Cuv. and Val. XXII., 82 ; Castein. Anim. Amer. Sud. Poiss, 62, pi. 31, 

 fig. 3, 1855 (Tocantins in province Para) ; Giinther, Cat. Fish. Brit. Mus. 

 v., 296, 1864; Peters Mb., Ak. Wiss. Berl., 1877, 472 (Calobozo), 

 Eigenm. & Eigenm., Proc. U. S. Xat. Mus., XIV., 48, 1891. 



