Biogeographers

British naturalist, explorer, geographer, anthropologist and biologist (1823–1913)

American biologist, naturalist, and writer (1929–2021)

English naturalist, geologist and writer (1849–1915)

German-Dutch zoologist (1852–1937)

Russian naturalist and broadcaster

Italian botanist (1894-1982)

French botanist (1891-1981)

American ornithologist of Hungarian descent (1919–1998)

German ornithologist, biogeographer and geologist (1932-2010)

Chinese ornithologist (1906–1998)

ichthyologist

American zoologist (1904–1983)

Swedish ostracodologist (1876-1964)

South African climatologist

Argentine scientist (1914–1982)

Romanian entomologist and jurist (1862–1937)

Russian zoologist, biogeographer and ecologist

Scottish geographer

Russian ornithologist (1898-1975)

Canadian geographer