Seversmith, H.F., 1953. Distribution, morphology and life history of Lampetra aepyptera, a brook lamprey, in Maryland. Copeia, 1953(4), pp.225-232.
| Species | Development state | Trait | Primary Data | Secondary Data |
| Lampetra aepyptera | Egg | Egg adhesiveness | Adhesive | Adhesive |
| Lampetra aepyptera | Egg | Incubation time | 11 | 11.0 days |
| Lampetra aepyptera | Egg | Temperature for incubation | 18-22 | 20.0 °C |
| Lampetra aepyptera | Larvae | Initial larval size | 4 | 4.0 mm |