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Dicamptodontidae:
Medium to large semi aquatic salamanders (Dicamptodon up to 351 mm) that are distributed in the western United States. The aquatic larvae require 2 to 4.5 years to reach metamorphosis. Largest living terrestrial salamanders. Members are restricted to wooded areas that have clear, permanent streams in which their larvae can metamorphose. Tending to be nocturnal, they can also be found in dark forest (usually redwood or Douglas fir) during the day. Large metamorphosed individuals are aggressive and may cause you to bleed if you are bitten. They are also known to eat small mammals. Adults can produce a “bark”. Some morphological characters are: 1) vomerine teeth in “M” shape; 2) lacrimal present; 3) very large terrestrial salamanders with marbled dorsal patterns.
Genus :
Dicamptodon (4 species) |
