Thai National Parks

Amphibians of Thailand

Species of Thailand

Tasan dwarf mountain frog

Thai: กบท่าสาร

Binomial name: Alcalus tasanae, Malcolm Arthur Smith, 1921

The Smith's Wrinkled Frog (Ingerana tasanae) is a species of frog in the Ranidae family.

It is found in Thailand and possibly Myanmar.

Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and rivers.

It is threatened by habitat loss.

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Scientific classification

Alcalus tasanae

Common names

  • English:
    • Tasan dwarf mountain frog
    • Tasan frog
    • Smith's wrinkled frog
  • Thai: กบท่าสาร


  • Rana tasanae, Malcolm Arthur Smith (1921)
  • Ingerana tasanae, Malcolm Arthur Smith (1921)

Conservation status

Vulnerable (IUCN3.1)

Vulnerable (IUCN3.1)

Distribution map of Tasan dwarf mountain frog, Alcalus tasanae in Thailand

Range map of Alcalus tasanae in Thailand

Important note; our range maps are based on limited data we have collected. The data is not necessarily accurate or complete.

Special thanks to Ton Smits, Parinya Pawangkhanant, Ian Dugdale and many others for their contribution for range data.

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