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Repositorio Atenea de la Facultad de Ciencias, UNAM >
Browsing by Author Sanders, Ottys
Showing results 1 to 12 of 12
| Preview | Issue Date | Title | Author(s) | | 1973 | A new leopard frog (Rana berlandieri brownorum) from southern Mexico | Sanders, Ottys |
| 1953 | A new species of toad, with a discussion of morphology of the bufonid skull | Sanders, Ottys |
| 1987 | Evolutionary hybridization and speciation in North American indigenous bufonids | Sanders, Ottys |
| 1987 | Evolutionary hybridization and speciation in North American indigenous bufonids. | Sanders, Ottys |
| 1951 | Geographic variation in toads of the debilis group of Bufo, Dallas | Sanders, Ottys; Hobart M. Smith |
| 1961 | Indication for the hybrid origin of Bufo terrestris Bonnaterre | Sanders, Ottys |
| 1988 | Interlude and other poems. | Sanders, Ottys; Sanders, Ruth |
| 1964 | Relationships between certain North American toads as shown by cytological study | Sanders, Ottys; J. C. Cross |
| 1938 | Report on the collection of seventeen species of amphibians in Mexico (1936-1937) | Sanders, Ottys |
| 1971 | Skin tags and ventral melanism in the Rio Grande leopard frog | Sanders, Ottys; Hobart M. Smith |
| 1965 | The continent we live on | Sanders, Ottys; Hobart M. Smith |
| 1994 | The sleeping cat and other poems. | Sanders, Ottys |
Showing results 1 to 12 of 12
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