WIV. 



^^K7Whv^. 



iB?'*' 'i'- 



Boleosoma camuruni Forbes. x2. 



SAND DARTcR. Ammocrypta peUucida (Baird). xl-i. 



f-r ■ 



^ 



Cottogaster shumardi (Girardi. x\)t. 



