Kärrström, E. J.
Tucker, Alfred Robert
Chaillu, Paul Belloni du
Grant, James August
Hoffmann, W.
Spillmann, Joseph
Bertrand, Alfred
Flegel, Eduard Robert
Klunzinger, Carl Benjamin
Hartung, Georg
Zeller, Rudolf
Wagner, Hermann
Polko, Elise
Andree, Karl
Harris, Sir William Cornwallis
Johnston, Harry Hamilton
Schynse, August Wilhelm
Steger, Friedrich
Hemprich, Friedrich Wilhelm / Ehrenberg, Christian Gottfried
Lebzelter, Viktor
Keller, Conrad