Gabriella Papastefanou

Greek ornithologist

Greek ornithologist

Greek botanist

Ichthyologist

Botanist

biologist

Entomologist

Greek spogiologist

Greek bacteriologist

Greek bacteriologist

Greek bacteriologist

Greek bacteriologist

Greek carcinologist

Greek spongiologist

Greek entomologist

Greek botanist

German botanist

Finnish botanist

Romanian botanist, specialized in Ornithogalum

Greek herpetologist

Greek entomologist

Greek herpetologist

Swedish botanist

Greek botanist and chemist (1907-1999)

Greek botanist

Greek zoologist

Hungarian entomologist

Greek botanist

American biologist

English botanist

Researcher

Austrian botanist

English botanist

Greek annelidologist

Greek spongiologist

English entomologist

Greek acarologist

Greek acarologist

Greek acarologist

English entomologist, botanist and carcinologist

Greek botanist (1809-1885)

Greek annelidologist

Greek annelidologist

Greek annelidologist

Greek entomologist

Greek palaeontologist

Greek entomologist

Greek entomologist

German botanist