Category: Fishes | Resource

Dusky sleeper, Eleotris fusca (Forster, 1801)

Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Perciformes (Perches) Suborder: Gobioidei Family: Eleotridae (Eleotrididae; sleepers) Subfamily: Eleotrinae Genus: Eleotris Species: E. fusca

Synonyms Culius fuscus (Forster, 1801) Culius niger (Quoy & Gaimard, 1824) Eleotris cavifrons Blyth, 1860 Eleotris fornasinii Bianconi, 1855 Eleotris klunzingerii Pfeffer, 1893 Eleotris niger Quoy & Gaimard, 1824 Eleotris nigra Quoy & Gaimard, 1824 Poecilia fusca Forster, 1801

Common/local names English: Dusky sleeper Bangladesh: Kuli …read more

Category: Fishes | Freshwater Fishes | Resource

Least Concern (LC) Freshwater Fishes of Bangladesh

Tenualosa ilisha, one of the Least Concern (LC) Freshwater Fishes of Bangladesh

Tenualosa ilisha, one of the Least Concern (LC) Freshwater Fishes of Bangladesh

A Least Concern (LC) species is one which has been categorized by the International Union for Conservation of Nature (IUCN) as likely lowest risk, widespread, abundant taxon and does not qualify for a more at-risk category.

According to IUCN …read more

Category: Fishes | Resource

List of Freshwater Fishes of Bangladesh and their conservation status

Conservation status of Freshwater Fishes of Bangladesh (According to IUCN Bangladesh (2015a, b))

Conservation status of Freshwater Fishes of Bangladesh (According to IUCN Bangladesh (2015a, b))

List of freshwater fishes of Bangladesh including their local conservation status (IUCN 2015a and b) are given below. In the …read more

Category: Fishes | Resource

Fishes of the River Halda

River Halda

River Halda

Bangladesh is a riverine country and more than 700 rivers are present in this country (BFRI, 2007). In ancient time river was the main source of fishes from where people consume and mitigate their demand. Fishes bred and live in river without facing problems. There are four stock of Indian major carps are …read more

Category: Fishes | Resource

Finfishes of the Sundarbans

The Sundarbans (beautiful forest) is the largest mangrove forest of the world and is a component of the greater Ganga-Brahmaputra estuarine system. It occupies the area between latitude 21027’30” to 22030’00” north and longitude 89002’00” to 90000’00” east (Huda and Haque 2003). The following finfish species are available in the Sundarbans (Huda and Haque 2003)-

Class: CHONDRICHTHYES

Order: Carcharhiniformes (Ground sharks)

Family: Carcharhinidae (Requiem …read more

Category: Fishes | Resource

Freshwater and Estuarine Fishes of Bangladesh

Freshwater and Estuarine Fishes: General parameter to differentiate freshwater from estuarine habitat is the salinity level of water. Freshwater contains less than 0.5 ppt (Parts Per Thousand) salinity whereas estuarine water contains moderate salinity (generally 14-17 ppt). We can easily define freshwater and estuarine fish species in such ways that “fishes live in freshwater habitats are called freshwater fish and fishes live in estuarine habitat are called estuarine fishes.”

But, …read more