- family: Tetragnathidae
- genus: Okileucauge
- species: Okileucauge hainan Zhu, Song & Zhang, 2003
- species: Okileucauge nigricauda Zhu, Song & Zhang, 2003
- species: Okileucauge sasakii Tanikawa, 2001
- species: Okileucauge tanikawai Zhu, Song & Zhang, 2003
- species: Okileucauge tibet Zhu, Song & Zhang, 2003
- species: Okileucauge yinae Zhu, Song & Zhang, 2003