Honey gourami, Trichogaster chuna (Hamilton, 1822)

Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Perciformes (Perches) Suborder: Anabantoidei (Labyrinthici). Family: Osphronemidae (Gouramies) Subfamily: Luciocephalinae Genus: Trichogaster Species: T. chuna Synonyms Colisa chuna (Qureshi 1965) Colisa sota (Hamilton, 1822) Polyacanthus sota (Hamilton, 1822) Trichopodus chuna Hamilton,

Sisor catfish, Sisor rhabdophorus Hamilton, 1822

Systematic position (Nelson 2006) Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Siluriformes (Catfishes) Superfamily: Sisoroidea Family: Sisoridae (=Bagariidae) (Sisorid catfishes) Subfamily: Sisorinae Genus: Sisor Species: S. rhabdophorus Common/local names English: Sisor catfish Bangladesh: Chenua (চেনুয়া), Cheuna (চেউনা) and Sisir (সিসর)

Congaturi halfbeak, Hyporhamphus limbatus (Valenciennes, 1847)

Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Beloniformes (Needlefishes) Suborder: Belonoidei (= Exocoetoidei) Superfamily: Exocoetoidea Family: Hemiramphidae (Halfbeaks) Subfamily: Hemiramphinae Genus: Hyporhamphus Species: H. limbatus Synonyms Hemiramphus gorakhpurensis Srivastava, 1967 Hemiramphus limbatus Valenciennes, 1847 Hemiramphus tridentifer Cantor, 1849

Wrestling halfbeak, Dermogenys pusilla Kuhl & van Hasselt, 1823

Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Beloniformes (Needlefishes) Suborder: Belonoidei (= Exocoetoidei) Superfamily: Exocoetoidea Family: Hemiramphidae (Halfbeaks) Subfamily: Zenarchopterinae Genus: Dermogenys Species: D. pusilla Synonym: Dermogenys pusillus Kuhl & van Hasselt, 1823 Common/local names English: Wrestling halfbeak