426 



Annals of the Carnegie Museum. 



7137a, C. M., one, loi mm., San Joaquin, Bolivia, Sept. 5, 1909. 



Haseman. 

 7138a, C. M., one, 81 mm., Rio Mamore, Sept. 19, 1909. Haseman. 



83. Ageneiosus valenciennesi (Cuvier & Valenciennes). 



70420-&, C. M., two, 270-300 mm., Buenos Aires, Feb. 20, 1909. 

 Haseman. 



84. Ageneiosus brevifilis Cuvier & Valenciennes. 



7134a, C. M., one, 232 mm., Bastos, Rio Alegre, emptying into Rio 



Guapore, June 26, 1909. Haseman. 

 7135a, C. M., one, 191 mm., Rio Jauru, June 4, 1909. Haseman. 

 7043a-(i, C. M., four almost 290-360 mm., Manaos, Nov. 28, 1909. 



Haseman. 

 ?7044a, C. M., one, almost 440 mm., Buenos Aires, Feb. 20, 1909. 



85. Ageneiosus madeirensis Fisher. Sp. nov. (Plate XLH.) 



7143a, C. M., one. Type, male, 122 mm. 7i44a-w, C. M., thirteen, 

 Paratypes, 35-115 mm., San Joaquin, Bolivia, Sept. 6, 1909. 

 Haseman. 





Fig. 4. Ageneiosus madeirensis Fisher. Type. C. M. No. 7143a. Nat. size. 



