n = 9
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Metzia alba | (Nguyen, 1991) | Metzia alba | Xenocyprididae | |
| Metzia bounthobi | Shibukawa, Phousavanh, Phongsa & Iwata, 2012 | Metzia bounthobi | Xenocyprididae | |
| Metzia fanlingensis | Lin, 1939 | Metzia formosae | Xenocyprididae | |
| Metzia formosae | (Oshima, 1920) | Metzia formosae | Xenocyprididae | |
| Metzia hautus | (Nguyen, 1991) | Metzia hautus | Xenocyprididae | |
| Metzia lineata | (Pellegrin, 1907) | Metzia lineata | Xenocyprididae | |
| Metzia longinasus | Gan, Lan & Zhang, 2009 | Metzia longinasus | Xenocyprididae | |
| Metzia mesembrinum | (Jordan & Evermann, 1902) | Metzia mesembrinum | Xenocyprididae | |
| Metzia parva | Luo, Sullivan, Zhao & Peng, 2015 | Metzia parva | Xenocyprididae |