Walker, M.C. and Frank, P.T., 1952. The propagation of buffalo. The Progressive Fish-Culturist, 14(3), pp.129-130.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Ictiobus cyprinellus | Egg | Degree-days for incubation | 13.89-16.67; 11 | 168.08 °C * day |
| Ictiobus bubalus | Egg | Egg adhesiveness | Adhesive | Adhesive |
| Ictiobus bubalus | Egg | Degree-days for incubation | 13.89-16.67; 11 | 168.08 °C * day |