r 



B.S. 22322. H£o Uruguay. 

 Salto, Uruguay. 



February 22, 1921. 



B.S. 22327. Museo de la 

 Plata, Buenos Aires, Argentina. 

 February 25, I92I. 



r 



M62» Ifuseo de La Plata, La 

 Plata, Buenos Aires, Argentina* 

 February 25, 1921. 



