United States naturalist (born in Switzerland) who studied fossil fish; recognized geological evidence that ice ages had occurred in North America (1807-1873)
[ Syn: agassiz , louis agassiz , jean louis rodolphe agassiz ]
United States naturalist (born in Switzerland) who studied fossil fish; recognized geological evidence that ice ages had occurred in North America (1807-1873)
[ Syn: agassiz , louis agassiz , jean louis rodolphe agassiz ]