Arendt, J.D. and Wilson, D.S. (2000) Population differences in the onset of cranial ossification in pumpkinseed (Lepomis gibbosus), a potential cost of rapid growth. Canadian Journal of Fisheries and Aquatic Sciences, pp. 351-356
| Species | Development state | Trait | Primary Data | Secondary Data |
| Lepomis gibbosus | Spawning conditions | Spawning season | Eggs were collected from June 1-10, 1996, by placing clay tiles in nests of male pumpkinseed | ['June'] |
| Lepomis gibbosus | Spawning conditions | Spawning site preparation | Eggs were collected from June 1-10, 1996, by placing clay tiles in nests of male pumpkinseed | No category |