Kosi hara, Hara hara (Hamilton, 1822)

Systematic position Phylum: Chordata Class: Actinopterygii  (Ray-finned fishes) Order: Siluriformes (Catfishes) Family: Erethistidae (Erethistid catfishes) Genus: Hara Species: H. hara Common/local names English name: Kosi hara Bangladesh: Kutakanti (কাটাকুন্তি), Chakamaka (চাকামাকা) and Tit magur (তিত মাগুর) Distributions: Bangladesh, India, Nepal

Batchwa vacha, Eutropiichthys vacha (Hamilton, 1822)

Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Siluriformes (Catfishes) Family: Schilbeidae (Schilbid catfishes) Genus: Eutropiichthys Species: E. vacha Synonyms Bagrus vacha (Hamilton, 1822) Pachypterus punctatus Swainson, 1839 Pimelodus vacha Hamilton, 1822 Common/local names English: Batchwa vacha Bangladesh: Bacha

Gangetic mystus, Mystus cavasius (Hamilton, 1822)

Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Siluriformes (Catfishes) Family: Bagridae (Bagrid catfishes) Genus: Mystus Species: M. cavasius Common/local names English: Gangetic mystus Bangladesh: Tengra (টেংরা) and Kabasi tengra (কাবাসি টেংরা) India: Barsinghra, Singhara, Palwa, Tengra, Kala-tenguah, Kavasi,