Keywords: FMIB 52260 South America--the hypothetical line of demarcation between the Patagonian and Tropical American fauna marked--- Centers of.jpeg check categories 10 September 2015 2 South America--the hypothetical line of demarcation between the Patagonian and Tropical American fauna marked--- Centers of distribution in unbroken circles and hypothetical lines of migration by arrows Subject South America--Maps Zoogeotraphy--South America Geographic Subject South America Tag Coasts 1906 Cite book Fresh-Water Fishes of South and Middle America Eigenmann Carl H Popular Science Monthly June 1906 516 Creator Carl H Eigenmann PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 52260 Images from the Freshwater and Marine Image Bank to check Carl Eigenmann Maps of South America Biogeographical maps of South America |