Gertzen, S., Fidler, A., Kreische, F., Kwabek, L., Schwamborn, V. and Borcherding, J., 2016. Reproductive strategies of three invasive Gobiidae co-occurring in the Lower Rhine (Germany). Limnologica, 56, pp.39-48.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Ponticola kessleri | Egg | Temperature for incubation | 6.9-20.8 °C | 13.85 °C |
| Ponticola kessleri | Egg | Degree-days for incubation | 350 day degrees | 350.0 °C * day |
| Ponticola kessleri | Larvae | Initial larval size | 5.5 | 5.5 mm |