Large-nosed Pygmy Salamander
Thorius narismagnus
Conservation Status
Critically EndangeredAmphibia · Caudata · Plethodontidae
About
Thorius narismagnus is a species of salamander in the family Plethodontidae. It is endemic to the San Martin Tuxtla volcano, in the Sierra de los Tuxtlas range in southern Veracruz state, Mexico. Its common name is San Martin pigmy salamander. Natural habitats of Thorius narismagnus are lowland and intermediate tropical forests. It occurs under rotten logs and among leaf-litter, and especially under fallen bromeliads.
Fun Fact
Thorius salamanders from Mexico are among the world's smallest vertebrates, and their miniaturization has driven extreme brain compression — only 7-8 neuron types fit in their tiny skulls.
Quick Facts
Habitat
Endemic to the San Martin Tuxtla volcano, in the Sierra de los Tuxtlas range in southern Veracruz state, Mexico.
Diet
To be updated
Lifespan
To be updated
Threats
- Chytridiomycosis (Bd) and Bsal
- Extremely Restricted Range and Microendemism
- Cloud Forest Destruction