Spring salamander (Gyrinophilus porphyriticus) COSEWIC assessment and status report: chapter 10

Special Significance of the Species

The spring salamander is the largest and the most primitive plethodontid found in Canada. Geographically distinct populations are present in the country. These populations, located at the northern limit of the species' range, present unique traits compared to other American populations (Brandon 1966). The species is among the largest predators in headwater stream communities (Resetarits 1995). However, the species is poorly known to the public because of its rarity and its secretive, nocturnal behavior.

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