Diacanthostylus is a genus of beetles in the family Carabidae, containing the following species:
- Diacanthostylus benesi <small>Morvan, 1998</small>
- Diacanthostylus boulbeni <small>Morvan, 1998</small>
- Diacanthostylus elainus <small>Bates, 1883</small>
- Diacanthostylus integratus <small>Bates, 1883</small>
- Diacanthostylus jeanneli <small>Jedlicka, 1934</small>
- Diacanthostylus morimotoi <small>Habu, 1954</small>
- Diacanthostylus parens <small>Fairmaire, 1889</small>
- Diacanthostylus remondi <small>Morvan, 1998</small>
- Diacanthostylus sichuanus <small>Morvan & Tian, 2003</small>
- Diacanthostylus zengae <small>Morvan & Tian, 2003</small>
References