NO. 1556. LIST CF CTFARACTN FISHES— EIGEmf ANN AND OOLE. 21 



117 mm. to base of caudal. Depth 2.()H; A. 28; eye 3.1; maxillaiy 

 equal to snout; snout 3.0; interorbital 2.0; humeral spot faint; scales 

 ()-39-5i. 



No. 10T8T. Museum of Indiana University. Rio Camaguam, Rio 

 Grande do Sul, Brazil, 



73 mm. to base of caudal. Depth 2|; A. 30; eye 2.75; maxillary 

 equals four-tifths diameter of ej^e; interorbital 3 in head; snout 4; 

 humeral spot faint; scales 7-39-() (tt above ventrals). 



No. 92!>1:. Museum of Indiana University. Rio Grande do Sul, 

 Brazil. 



This was considered ])y Eig'enmann and Norris to be scahrip/nnis', 

 but may ha fasclatus or rutHiis. 



Depth 2.6; A. 25; cj^e 2.5; maxillary three-fourths as lono- as eye; 

 snout 4; interorbital 3+ in head. Humeral spot faint; scales 7-34-5^. 



No. 9285. Museum of Indiana Universitv. Piracicaba. This was 

 considered by Eigenmann and Norris to \>q, je<pMt'in}ion]va' . 



a 92 mm. to base of caudal. Very similar to 10787. Depth 2f ; 

 A. 30; C3^e 3, ver}- slightly longer than the maxillary;* snout 4.2; 

 interorbital 3.2; humeral spot not evident; .scales (5-35-0. 



J) 95 mm. to base of caudal. Depth 3; A. 29; ej^e 3, equal to the 

 maxillary; snout 4; interorbital 3.25; no evident humeral spot. 



c 11 mm. to base of caudal = new species ^ Depth 4; A. 24 at least; 

 eye 3, equal to maxillary in length; snout 3.75; interorbital 3; very 

 faint humeral spot; scales 5-39-4. 



No. 9268. Museum of Indiana University. Taubate. 



82 mm. to base of caudal. Depth 2.5; A. 29; eye 3.2, equals length 

 of maxillar}^; snout 4 in head; bony interorbital 2.G; humeral spot 

 faint; scales 8-39-6. 



Anal rays and scales in other specimens in the nuiseum of Indiana 

 University from Paragua}^ are as follows: 



From Asuncion, A. 25-30; scales 5-37 to 38-4. 



From Villa Rica, A. 24-27; scales 34 to 35. 



From Arroyo Chagalalina, A. 25; scales 30. 



From Bahia Negra, A. 20 to 27; scales 35 to 30. 



No. 1624. Three specimens, Paragua}^ Page collection. 



a 93 mm. to base of caudal. Depth 3; A. 30; eye 3 in head, snout 

 3.60; maxillary equals length of eye; bony interorbital 3+ in head. 



1> 101 mm. to base of caudal. Depth 3; A. 30 (3+27); eye 3 in 

 head, snout 4; maxillary equals length of eye; bony interorbital, 3^^ 

 in head. 



c 103 nun. to base of caudal. Depth 3; A. 31; eye 3 in head, snout 

 3.8; maxilhuy equals length of eye; bony interor])ital, 3+ in head. 



No. 3004. One specimen, Paraguay, Page collection. 95 mm. to 

 base of caudal. Depth 2|; A. 30; eye 3 in head, snout 4; maxillary 

 equals length of eye; bony interorbital 3 in head. 



