Ageneiosus childreni Sykes, 1839 accepted as Silonia childreni (Sykes, 1839) (original description)
Ambassis barlovi Sykes, 1839 accepted as Parambassis ranga (Hamilton, 1822) (original description)
Anguilla elphinstonei Sykes, 1839 accepted as Anguilla bengalensis (Gray, 1831) (original description)
Bagrus lonah Sykes, 1839 accepted as Glyptothorax lonah (Sykes, 1839) (original description)
Bagrus yarrelli Sykes, 1839 accepted as Bagarius yarrelli (Sykes, 1839) (original description)
Barbus khudree Sykes, 1839 accepted as Tor khudree (Sykes, 1839) (original description)
Barbus kolus Sykes, 1839 accepted as Hypselobarbus kolus (Sykes, 1839) (original description)
Barbus mussullah Sykes, 1839 accepted as Hypselobarbus mussullah (Sykes, 1839) (original description)
Belone graii Sykes, 1839 accepted as Xenentodon cancila (Hamilton, 1822) (original description)
Chela balookee Sykes, 1839 accepted as Salmostoma balookee (Sykes, 1839) (original description)
Chela teekanee Sykes, 1839 accepted as Salmostoma balookee (Sykes, 1839) (original description)
Chondrostoma boggut Sykes, 1839 accepted as Labeo boggut (Sykes, 1839) (original description)
Chondrostoma fulungee Sykes, 1839 accepted as Gymnostomus fulungee (Sykes, 1839) (original description)
Chondrostoma kawrus Sykes, 1839 accepted as Labeo kawrus (Sykes, 1839) (original description)
Chondrostoma mullya Sykes, 1839 accepted as Garra mullya (Sykes, 1839) (original description)
Chondrostoma wattanah Sykes, 1839 accepted as Tariqilabeo latius (Hamilton, 1822) (original description)
Cobitis maya Sykes, 1839 accepted as Lepidocephalichthys guntea (Hamilton, 1822) (original description)
Cobitis mooreh Sykes, 1839 accepted as Acanthocobitis mooreh (Sykes, 1839) (original description)
Cobitis rueppelli Sykes, 1839 accepted as Nemacheilus rueppelli (Sykes, 1839) (original description)
Cobitis rupelli Sykes, 1839 accepted as Nemacheilus rueppelli (Sykes, 1839) (original description)
Cyprinus abramioides Sykes, 1839 accepted as Labeo catla (Hamilton, 1822) (original description)
Cyprinus nukta Sykes, 1839 accepted as Schismatorhynchos nukta (Sykes, 1839) (original description)
Cyprinus potail Sykes, 1839 accepted as Labeo potail (Sykes, 1839) (original description)
Gobius kurpah Sykes, 1839 accepted as Glossogobius giuris (Hamilton, 1822) (original description)
Hypophthalmus goongwaree Sykes, 1839 accepted as Eutropiichthys goongwaree (Sykes, 1839) (original description)
Hypophthalmus taakree Sykes, 1839 accepted as Proeutropiichthys taakree (Sykes, 1839) (original description)
Leuciscus sandkhol Sykes, 1839 accepted as Thynnichthys sandkhol (Sykes, 1839) (original description)
Mystus badgee Sykes, 1839 accepted as Notopterus notopterus (Pallas, 1769) (original description)
Ophicephalus leucopunctatus Sykes, 1839 accepted as Channa marulius (Hamilton, 1822) (original description)
Phractocephalus gogra Sykes, 1839 accepted as Rita gogra (Sykes, 1839) (original description)
Phractocephalus itchkeea Sykes, 1839 accepted as Gagata itchkeea (Sykes, 1839) (original description)
Phractocephalus kuturnee Sykes, 1839 accepted as Rita kuturnee (Sykes, 1839) (original description)
Pimelodus seengtee Sykes, 1839 accepted as Mystus seengtee (Sykes, 1839) (original description)
Platystoma seenghala Sykes, 1839 accepted as Sperata seenghala (Sykes, 1839) (original description)
Rohtee Sykes, 1839 (original description)
Rohtee ogilbii Sykes, 1839 (original description)
Rohtee pangut Sykes, 1839 accepted as Oreichthys cosuatis (Hamilton, 1822) (original description)
Rohtee vigorsii Sykes, 1839 accepted as Osteobrama vigorsii (Sykes, 1839) (original description)
Varicorhinus bobree Sykes, 1839 accepted as Labeo fimbriatus (Bloch, 1795) (original description)