Zemlak, R.J. and McPhail, J.D., 2006. The biology of pygmy whitefish, Prosopium coulterii, in a closed sub-boreal lake: spatial distribution and diel movements. Environmental biology of fishes, 76(2), pp.317-327.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Prosopium coulterii | Larvae | Reaction to light | photonegative | Photophobic |
| Prosopium coulterii | Larvae | Temperature during larval development | <18 | 18.0 °C |