Tuatara: Volume 27, Issue 1, August 1984
Fig 1. Croizat's 1958 (in Panbiogeography) summary of his biogeographic analyses. Note the complex overlap of tracks in present day landmasses, and the particular care taken to distinguish trans-Pacific tracks connecting North and South America with East Asia and Australasia, from the trans-Antarctic track (lower hatched line) linking the Southern Hemisphere landmasses and the trans-Atlantic track relating the Americas to Europe and Africa
Fig 1. Croizat's 1958 (in Panbiogeography) summary of his biogeographic analyses. Note the complex overlap of tracks in present day landmasses, and the particular care taken to distinguish trans-Pacific tracks connecting North and South America with East Asia and Australasia, from the trans-Antarctic track (lower hatched line) linking the Southern Hemisphere landmasses and the trans-Atlantic track relating the Americas to Europe and Africa.