Hara filamentosa or Erethistes filamentosus is a species of South Asian river catfish found in Myanmar and Thailand. It can be found in the Ataran, Sittang, and Salween River drainages. It occurs in fast-flowing rivers with stony or sandy bottom. This species grows to a length of SL. References Erethistidae Fish of Myanmar Fish of Thailand Fish described in 1860 Taxa named by Edward Blyth