Map of the Great Lakes Basin
Fig. 1. Map of the Great Lakes basin. Larval fishes known to occur only in the drainages of Lakes Superior, Huron, Erie and Ontario (shaded areas) were not included in this undertaking.
Fig. 1. Map of the Great Lakes basin. Larval fishes known to occur only in the drainages of Lakes Superior, Huron, Erie and Ontario (shaded areas) were not included in this undertaking.