Imperatorskaja akademija nauk (1803-1917) (5)
Fischer, Friedrich Ernst Ludwig (1782-1854)(3)
Lehmann, Alexander (1814-1842)(3)
Akerman, Platon Isidorus (1809-1891)(1)
Bunge, Alexander von (1803-1890)(1)
Eichwald, Eduard von (1795-)(1)
Fleischer, Johann Gottlieb (1797-1838)(1)
Glavnaja Astronomičeskaja Observatorija (Pulkovo)(1)
Ledebour, Carl Friedrich von(1)
Middendorff, Alexander Theodor von(1)