Catla catla (Hamilton, 1822) English Name: Catla Bengali Name: Catla (কাতলা), Katol (কাতল) IUCN (Bangladesh) Status: Not threatened Chaca chaca (Hamilton, 1822) English Name: Squarehead catfish, Angler catfish Bengali Name: Chaka (চাকা), Cheka (চেকা), Chaga (চেগা), Beng-sabbh (বেংসাব), Gangania (গ্যানগেনিয়া)
Orange Snakehead: A new species of snakehead in Bangladesh?
Presence of numerous black spot on the bright-orange body surface of the fish makes it different from other five snakehead species in Bangladesh although the external characters are same. The external characters of the fish mostly found to be similar
Spotted snakehead, Channa punctata (Bloch, 1793)
Systematic position (Nelson 2006) Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Perciformes (Perches) Suborder: Channoidei (Ophiocephaliformes) Family: Channidae (Snakeheads) Genus: Channa Species: C. punctata Common/local names English: Spotted snakehead Bangladesh: Taki (টাকি), Lata (লাটা), Chaitan (ছাইতান) and Sati (শাটি) India: