WJacques von Bedriaga
WEvgeny Chernikin
WIlya Darevsky
WValentin Dogiel
WIvan Alekseevich Dwigubski
WKarl Eichwald
WOleg Gazenko
WSolomon Herzenstein
WIlya Ivanovich Ivanov
WKarl Kessler
WAlexander von Keyserling
WVladimir Kharin (zoologist)
WDmitry Kharitonov
WNikolai Knipovich
WAleksei Korotnev
WAlexander Kovalevsky
WPeter Kropotkin
WNadezhda Ladygina-Kohts
WÉlie Metchnikoff
WAlexander von Middendorff
WNikolai Nasonov
WAlexander Nikolsky
WSergey Ognev
WYuri Alexandrovich Orlov
WYevgeny Pavlovsky
WLeonid Pavlovich Sabaneyev
WKonstantin Skryabin
WVictor Shmidt
WVladimir Shevyakov
WVladimir Soldatov
WNikolai Wagner
WVasily Evgrafovich Yakovlev
WNikolay Zograf