British astronomer and scientific illustrator
doctor of physical and mathematical sciences
secretary, translator, ornithologist and collector
Argentinian Phycisist
African-American physicist
American immunologist
Russian entomologist and dipterologist
German chemist
Chemist and mineralogist from Russia
American physical chemist
Canadian botanist (1833-1871)
Peruvian-cuban biologist and politic
American astronomer
British ecologist and herpetologist
American biologist
American chemist
American computer scientist and businessperson
naturalist, botanist and botanical collector
New Zealand botanist and teacher
American scientist
American botanist, botanical collector, naturalist and taxidermist
Chinese chemist
American mathematician and mentor to young women mathematicians
American mathematician
American organic chemist, specialising in explosives
American geodesist and particle physicist
American entomologist and scientific illustrator (1841-1920)
American botanist and botanical collector
American entomologist, dipterist and acarologist
American botanist
German-British ornithologist (1863–1958)
German astronomer
Ukrainian scientist
developmental biologist
evolutionary biologist
chemist
British immunologist
American meteorologist
psychopharmacologist
American biochemist
cell biologist
