Search Displaying 1 - 1 of 1 Fulltext search Sort by RelevanceDate Created: Newest to OldestDate Created: Oldest to Newest Stephen Jay Gould (1941-2002) By: M. Elizabeth Barnes | Published: Feb 18, 2014 Stephen Jay Gould studied snail fossils and worked at Harvard University in Cambridge, Massachusetts during the latter half of the twentieth century… Punctuated equilibrium (Evolution)Spandrel beamsOntogenyPhylogenyFossils Filter my results Author (-) M. Elizabeth Barnes (1) CollectionArticles (1)