South America west of the Maracaibo, Orinoco, Amazon, and Titicaca basins, and the horizontal distribution of its fresh-water fishes
By: by Carl H. Eigenmann ...
Series: Indiana University Studies -- v. 7, no. 45; Indiana University studies -- study no. 45
Publisher: publisher not identified
Published: 1920
Place of publication: Bloomington]
Language: eng
Number of pages: 24
Subjects: Fishes; Geographical distribution; Poissons; Distribution géographique
Notes: Cover title.

"Contribution from the Zoölogical laboratory of Indiana university no. 176."