Zeiss, A., & Leanza, H. A. (2008). Interesting new ammonites from the Upper Jurassic of Argentina and their correlation potential: New possibilities for global correlations at the base of the Upper Tithonian by ammonites, calpionellids and other fossil groups. Web
Citación estilo ChicagoZeiss, Arnold, and Hector Armando Leanza. Interesting New Ammonites From the Upper Jurassic of Argentina and Their Correlation Potential: New Possibilities for Global Correlations At the Base of the Upper Tithonian By Ammonites, Calpionellids and Other Fossil Groups. 2008.
Cita MLAZeiss, Arnold, and Hector Armando Leanza. Interesting New Ammonites From the Upper Jurassic of Argentina and Their Correlation Potential: New Possibilities for Global Correlations At the Base of the Upper Tithonian By Ammonites, Calpionellids and Other Fossil Groups. 2008.