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Mystus ankutta, also known as the Sri Lanka dwarf catfish or yellow dwarf catfish, is a species of catfish of the family Bagridae that is endemic to Sri Lanka. [1] [2] [3] In the wild it is found in freshwater bodies from Kelani river to Nilwala river in Sri Lanka. [2] It grows to a length of 7.9 cm. [2] This fish is classified as endangered by ...
Because of being an island, Sri Lanka has many endemic freshwater fauna, as well as thousands of marine and brackish water fauna. [1] Fishing is the way of life of most of coastal community. So, the marine fish fauna gives a greater commercial value to the country's economy, as well as well being of the coastal people. [2]
Few fish can be found in all three ecological systems. There are 95 species of freshwater fish occur in the country, where 53 of those are endemic. 41% of all known species of fish of Sri Lanka are found in freshwater. There are about 70% of endemism of those fish. Most of them are listed into IUCN categories.
Hypostomus plecostomus, also known as the suckermouth catfish or common pleco, is a tropical freshwater fish belonging to the armored catfish family (Loricariidae), named for the longitudinal rows of armor -like scutes that cover the upper parts of the head and body (the lower surface of head and abdomen is naked soft skin).
Mystus vittatus, the striped dwarf catfish, is a species of catfish of the family Bagridae. [3] It is found in brackish water systems with marginal vegetation in lakes and swamps with a mud substrate of Asian countries Pakistan, India, Sri Lanka, Nepal, Bangladesh and probably Myanmar. Populations of Southeast Asian countries is in debate, due ...
The ornate paradisefish (Malpulutta kretseri) or spotted gourami, is a species of gourami endemic to Sri Lanka. [1] [2] It is the only recognized species in its genus.[3]It inhabits shallow, slow-flowing streams in forested areas shaded with plentiful vegetation near the edges and a substrate covered by leaf litter.
The cherry barb ( Puntius titteya) is a tropical freshwater fish belonging to the family Cyprinidae. It is endemic to Sri Lanka, [ 2] and introduced populations have become established in Mexico and Colombia. The cherry barb was named Puntius titteya by Paules Edward Pieris Deraniyagala in 1929. Synonyms include Barbus titteya and Capoeta titteya .
A preliminary checklist of sharks around Sri Lanka was compiled by marine biologist, ornithologist, astronomer and well known diver Rex I. De Silva in 1985. It is cited as the first most comprehensive catalogue to Sri Lankan cartilage fishes. On 2016 May, he published the Illustrated Guide of Sharks of Sri Lanka. According to De Silva, there ...