| nombre | tipo de medio | fecha | Autor | Idioma | tipo | Ubicación narrativa | Título |
|---|---|---|---|---|---|---|---|
| Attending marvels | 1931 | George Gaylord Simpson | |||||
| The meaning of evolution | 1949 | George Gaylord Simpson | |||||
| Horses | 1951 | George Gaylord Simpson | |||||
| Evolution and geography | 1953 | George Gaylord Simpson | |||||
| The major features of evolution | 1953 | George Gaylord Simpson |