An adianthine litoptern from the Deseado formation of Patagonia
By: by Bryan Patterson --. Results of the Marshall Field paleontological expeditions to Argentina and Bolivia, 1922-27.
Series: Fieldiana -- v. 8, no. 2; [Field Museum of Natural History. Publication] -- No. 486; Geological series of Field Museum of Natural History -- v. 8, no. 2.; Publication (Field Museum of Natural History : 1909) -- v. 8, no. 2; Publication (Field Museum of Natural History : 1909) -- 486
Publisher: Field Museum of Natural History
Published: 1940
Place of publication: Chicago
Subjects: Captain Marshall Field paleontological expeditions to Argentina and Bolivia, 1922-1927; Proadiantus