1983 · 10 citations · 0 references
Natural SciencesPaleontologyZoologyPaleoclimatologyPaleoecologyVertebrate PaleontologyCenozoic VertebratesPaleoecological SuccessionVertebrate EvolutionEocene FlorasFossil Vertebrate MorphologyNeogene Vertebrate FaunasPaleogene-neogene Boundary StudiesPaleozoic EchinodermsSubfossil VertebratesVertebrate Phylogeny