Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Siluriformes (Catfishes) Family: Schilbeidae (Schilbid catfishes) Genus: Ailia Species: A. coila Synonyms Acanthonotus hardwickii Gray, 1830 Ailia affinis Günther, 1864 Ailia bengalensis (Gray, 1830) Malapterurus coila Hamilton, 1822 Malapterus bengalensis Gray,
Garua Bachcha, Clupisoma garua (Hamilton, 1822)
Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Siluriformes (Catfishes) Family: Schilbeidae (Schilbid catfishes) Genus: Clupisoma Species: C. garua Synonyms Silurus garua (Hamilton, 1822) Schilbeichthys garua (Hamilton, 1822) Clupisoma argentata (Swainson, 1839) Silurus argentata (Swainson, 1839). Common/local names: Garua
Long-whiskered catfish, Sperata aor (Hamilton, 1822)
Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Siluriformes (Catfishes) Family: Bagridae (Bagrid catfishes) Genus: Sperata Species: S. aor Common/Local names: Long-whiskered catfish (English); Ayre (আইর) and Aor (আওর) (Bangladesh); Aar, Aar-tengara, guji, Kanti, Gaga-tengra, Daryai-tengara, Alli, Addi, seengala,
Squarehead catfish, Chaca chaca (Hamilton, 1822)
Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Siluriformes (catfish) Family: Chacidae (Squarehead or angler catfish) Genus: Chaca Species: C. chaca Common/local names Squarehead catfish (FishBase) Indian chaka (English) Chaka (চাকা), Cheka (চেকা), Chaga (চেগা), Beng-sabbh (বেংসাব), Gangania (গ্যানগেনিয়া)
Indian torrent catfish, Amblyceps mangois (Hamilton, 1822)
Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Siluriformes (Catfish) Family: Amblycipitidae (Torrent catfishes) Genus: Amblyceps Species: A. mangois Synonyms Pimelodus mangois Hamilton, 1822 Pimelodus indicus McClelland, 1842 Common/Local names Indian torrent catfish (FishBase), Billi and Sudaal (India)( Talwar
Giant river catfish, Sperata seenghala (Sykes, 1839)
Systematic position (Nelson 2006) Class- Actinopterygii (Ray- finned fish) Order- Siluriformes (Catfishes) Family- Bagridae (Bagrid catfishes) Genus- Sperata Species- S. seenghala Common/local names: Fishbase: Gaint river catfish Bangladesh: Guizza (গুইজ্জা), Guizza ayer (গুইজ্জা আইড়) (Rahman 1989) India: Auri, Ari, Pogal,
Menoda catfish: Hemibagrus menoda (Hamilton, 1822)
Systematic position Class: Actinopterigii Order: Siluriformes (Catfishes) Family: Bagridae (Bagrid catfishes) Genus: Hemibargus Species: H. menoda Common/Local names: Menoda catfish (Fishbase), Golsa-tengra, Arwari, koune, koune magur, Gagor, Gang magur (Bangladesh), Gagol, Ghagla, Arr-tengra, Belaunda, Belauna, Belauli, Pungah-guggah (India).(Talwar and Jhingrun,