| Verfasser | Häufigkeit |
| Buzzotta, Vic R. |
7 |
| Sherberg, Manuel |
7 |
| De Vos, Arnold 1937- |
6 |
| De Vos, Mariette 1944- |
6 |
| La Rocca, Eugenio 1946- |
6 |
| Lefton, Robert E. |
5 |
| Leakey, Richard E. 1944-2022 |
2 |
| Lee, R. E. |
2 |
| Lefton, Robert Eugene |
2 |
| Loewenthal, Richard E. |
2 |
| Marais, Gerrit van Rooyen |
2 |
| Morell, Virginia |
2 |
| Acher, Mathieu |
1 |
| Allroggen-Bedel, Agnes 1944- |
1 |
| Beauclair, Alexis |
1 |
| Bergeret, Grégoire 1980- |
1 |
| Berndt, Rainer |
1 |
| Botkine, Kostia 1987- |
1 |
| Brunello, Baptiste 1982- |
1 |
| Burr, David |
1 |