Distribution 
of 
r f - a 
Labidesthes IZ 
* Tle’ 
sicculus =. fg Ye" 
La. es, ne 
5 s ae a . 
oy 
0 
g 
gS 
Ge ane. fee oy 
aes. mat o 
—) 
__th and Mich, Canal WP. co 
vowulll, and Miss. Canal 
