Exostoma tenuicaudata
Exostoma tenuicaudata is a species of sisorid catfish from the Siang River, in the Brahmaputra River basin in Arunachal Pradesh, India. This species reaches a length of . References

Catfish of Asia
Fish of India
Taxa named by Lakpa Tamang
Taxa named by Bikramjit Sinha
Taxa named by Shantabala Devi Gurumayum
Fish described in 2015
Exostoma