
Ichthyology
The Vaupes Arch and Casiquiare Canal (Chapter 14) – K. Winemiller & S. Willis 2011
This chapter examines the relationship between the fish faunas of the Amazon and Orinoco river basins and distributions of species across the Vaupes Arch region, the major drainage divide in the Llanos region of eastern Colombia and the western limit of the Guiana Shield in Venezuela. Our focus is the