Thorius minydemus, commonly known as the La Hoya minute salamander, is a species of salamander in the family Plethodontidae.

It is endemic to Mexico and only known from near its type locality near La Joya, Veracruz.

[2] Its natural habitats are cloud and pine-oak forests with many bromeliads.

[1] The species is threatened by habitat loss and may already be extinct.

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