n = 49
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Pethia castor | Conway, Pinion & Kottelat, 2021 | Genus Species | New species | |
| Pethia pollux | Conway, Pinion & Kottelat, 2021 | Genus Species | New species | |
| Pethia arunachalensis | Shangningam, Kosygin & Chowdhury, 2020 | Pethia arunachalensis | Cyprinidae | Arunachal barb |
| Pethia atra | (Linthoingambi & Vishwanath, 2007) | Pethia atra | Cyprinidae | |
| Pethia ater | (Linthoingambi & Vishwanath, 2007) | Pethia atra | Cyprinidae | |
| Pethia aurea | Knight, 2013 | Pethia aurea | Cyprinidae | |
| Pethia bandula | (Kottelat & Pethiyagoda, 1991) | Pethia bandula | Cyprinidae | Bandula barb |
| Pethia canius | (Hamilton, 1822) | Pethia canius | Cyprinidae | |
| Pethia conchonius | (Hamilton, 1822) | Pethia conchonius | Cyprinidae | Rosy barb |
| Pethia cumingii | (Günther, 1868) | Pethia cumingii | Cyprinidae | Two spot barb |
| Pethia didi | (Kullander & Fang, 2005) | Pethia didi | Cyprinidae | |
| Pethia dikhuensis | Praveenraj, Limaakum, Knight, Moulitharan & Imchen, 2022 | Pethia dikhuensis | Cyprinidae | |
| Pethia erythromycter | (Kullander, 2008) | Pethia erythromycter | Cyprinidae | |
| Pethia expletiforis | Dishma & Vishwanath, 2013 | Pethia expletiforis | Cyprinidae | |
| Pethia gelius | (Hamilton, 1822) | Pethia gelius | Cyprinidae | Golden barb |
| Pethia guganio | (Hamilton, 1822) | Pethia guganio | Cyprinidae | Glass-barb |
| Pethia khugae | (Linthoingambi & Vishwanath, 2007) | Pethia khugae | Cyprinidae | |
| Pethia longicauda | Katwate, Paingankar, Raghavan & Dahanukar, 2014 | Pethia longicauda | Cyprinidae | |
| Pethia lutea | Katwate, Katwate, Raghavan, Paingankar & Dahanukar, 2014 | Pethia lutea | Cyprinidae | |
| Pethia macrogramma | (Kullander, 2008) | Pethia macrogramma | Cyprinidae | |
| Pethia manipurensis | (Menon, Rema Devi & Vishwanath, 2000) | Pethia manipurensis | Cyprinidae | |
| Pethia meingangbii | (Arunkumar & Tombi Singh, 2003) | Pethia meingangbii | Cyprinidae | |
| Pethia melanomaculata | (Deraniyagala, 1956) | Pethia melanomaculata | Cyprinidae | Fire fin barb |
| Pethia muvattupuzhaensis | (Jameela Beevi & Ramachandran, 2005) | Pethia muvattupuzhaensis | Cyprinidae | |
| Pethia nankyweensis | (Kullander, 2008) | Pethia nankyweensis | Cyprinidae | |
| Pethia narayani | (Hora, 1937) | Pethia narayani | Cyprinidae | Narayan barb |
| Pethia nigripinna | (Knight, Rema Devi, Indra & Arunachalam, 2012) | Pethia nigripinnis | Cyprinidae | |
| Pethia nigrofasciata | (Günther, 1868) | Pethia nigrofasciata | Cyprinidae | Black ruby barb |
| Pethia ornata | (Vishwanath & Laisram, 2004) | Pethia ornata | Cyprinidae | |
| Pethia ornatus | (Vishwanath & Laisram, 2004) | Pethia ornata | Cyprinidae | |
| Pethia padamya | (Kullander & Britz, 2008) | Pethia padamya | Cyprinidae | |
| Pethia phutunio | (Hamilton, 1822) | Pethia phutunio | Cyprinidae | Spottedsail barb |
| Pethia poiensis | Shangningam & Vishwanath, 2018 | Pethia poiensis | Cyprinidae | |
| Pethia pookodensis | (Mercy & Jacob, 2007) | Pethia pookodensis | Cyprinidae | |
| Pethia punctata | (Day, 1865) | Pethia punctata | Cyprinidae | |
| Pethia reval | (Meegaskumbura, Silva, Maduwage & Pethiyagoda, 2008) | Pethia reval | Cyprinidae | Red fin barb |
| Pethia rutila | Lalramliana, Knight & Laltlanhlua, 2014 | Pethia rutila | Cyprinidae | |
| Pethia sahit | Katwate, Kumkar, Raghavan & Dahanukar, 2018 | Pethia sahit | Cyprinidae | |
| Pethia sanjaymoluri | Katwate, Jadhav, Kumkar, Raghavan & Dahanukar, 2016 | Pethia sanjaymoluri | Cyprinidae | |
| Pethia setnai | (Chhapgar & Sane, 1992) | Pethia setnai | Cyprinidae | |
| Pethia shalynius | (Yazdani & Talukdar, 1975) | Pethia shalynius | Cyprinidae | Shalyni barb |
| Pethia sharmai | (Menon & Rema Devi, 1993) | Pethia sharmai | Cyprinidae | |
| Pethia stoliczkana | (Day, 1871) | Pethia stoliczkana | Cyprinidae | |
| Pethia stoliczkanus | (Day, 1871) | Pethia stoliczkana | Cyprinidae | |
| Pethia striata | Atkore, Knight, Rema Devi & Krishnaswamy, 2015 | Pethia striata | Cyprinidae | |
| Pethia thelys | (Kullander, 2008) | Pethia thelys | Cyprinidae | |
| Pethia tiantian | (Kullander & Fang, 2005) | Pethia tiantian | Cyprinidae | |
| Pethia ticto | (Hamilton, 1822) | Pethia ticto | Cyprinidae | Ticto barb |
| Pethia yuensis | (Arunkumar & Tombi Singh, 2003) | Pethia yuensis | Cyprinidae |