420 Annals of the Carnegie Museum. 



7175a, C. M., one, 135 mm., Puerto Suarez, May 7, 1909. Haseman. 

 71760-5, C. M., two, 69-110 mm., Rio Jaurii, emptying into Rio 

 Paraguay, June 4, 1909. Haseman. 



58. Doras spinosissimus Eigenmann & Eigenmann. 



7167a-/, C. M., six, 50-1 1 1 mm., Maciel, Rio Guapore, Aug. 11, 30, 

 1909. Haseman. 



59. Doras marmoratus Reinhardt. 



71700-5, C. M., two, 200-205 mm., Penedo, March 20-22, 1908. 

 Haseman. 



71710-5, C. M., five, 1 10-145 mm., Nov. 22-28, 1909. Haseman. 



7046a, C. M., one, 320 mm., Cidade do Barra, Dec. 27, 1908. Hase- 

 man. 



60. Doras asterifrons Heckel. 



71620-^, C. M., eleven, 56-93 mm., Maciel, Rio Guapore, July 9, 



Aug. 2, 10, 1909. Haseman. 

 yi6T,a-d, C. M., four, 67-89 mm., Santarem, Dec. 6, 1909. Haseman. 

 7164a, C. M., one, 37 mm., San Joaquin, Bolivia, Sept. 5, 1909. 



Haseman. 



61. Doras weddellii Castelnau. 



71780-5, C. M., two, 55-171 mm., Manaos, Nov. 17-29, 1909. Hase- 

 man. 



71790-5, C. M., two, 45-130 mm., Santarem, Dec. 8, 1909. Haseman. 



71800-5, C. M., two, 26-33 mm., Rio Jauru, June 3, 1909. Haseman. 



7i8ia-x, C. M., twenty-six, 21-30 mm., Bastos, Rio Alegre, emptying 

 into Rio Guapore, June 26, 1909. Haseman. 



7182a-/, C. M., six, 31-40 mm., San Joaquin, Bolivia, Sept. 4, 1909. 

 Haseman. 



71830-X, C. M., twenty-six, 25-74 nim., Maciel, Rio Guapore, July 30, 

 Aug. 3-1 1, 1909. Haseman. 



62. Oxydoras kneri Bleeker. 

 7045a, C. M., one, 450 mm., Corumba, April 28, 1909. Haseman. 



63. Oxydoras niger (Valenciennes). 



71840, C. M., one, 192 mm., Santarem, Dec. 9, 1909. Haseman. 

 71850-5, C. M., two, 197-240 mm., Manaos, March 27, 1909. Hase- 

 man. 



