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Members of the French Academy of Sciences
Honorary members of the Saint Petersburg Academy of Sciences
1808 births
1890 deaths
19th-century scientists from the Russian Empire
Geologists from the Russian Empire
18th-century explorers from the Russian Empire
Explorers of West Asia
People from Tsarskoselsky Uyezd
People from Gatchina
19th-century biologists from the Russian Empire

Pyotr Chikhachyov: page information

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Page ID1440815

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CreatedJun 19, 2026, 9:49 PM

UpdatedJun 19, 2026, 9:49 PM