Esperante, Raśl Exceptional occurrence of fossil baleen in shallow marine sediments of the Neogene Pisco Formation, Southern Peru - Amsterdam Elsevier January 2008 - pp. 344-360 ilus. Subjects--Topical Terms: BIOMINERALIZACIONCETACEAFOSILIZACIONMYSTICETINEOGENO Subjects--Geographic Terms: ICAOCUCAJEPERUPISCO Subjects--Index Terms: FORMACION PISCO