Oplegnathidae

Knifejaws

7 species

1. 1Oplegnathus conwayi Richardson, 1840 · Cape knifejawocean · subtropical · reef
2. 2Oplegnathus fasciatus (Temminck & Schlegel, 1844) · Barred knifejawocean · temperate · reef
3. 3Oplegnathus insignis (Kner, 1867) · Pacific beakfishocean · tropical · reef
4. 4Oplegnathus peaolopesi Smith, 1947 · Mozambique knifejawocean · tropical · reef
5. 5Oplegnathus punctatus (Temminck & Schlegel, 1844) · Spotted knifejawocean · tropical · reef
6. 6Oplegnathus robinsoni Regan, 1916 · Natal knifejawocean · subtropical · reef
7. 7Oplegnathus woodwardi Waite, 1900 · Knifejawocean · temperate

Source: FishBase v25.04 (fishbase.org), via cboettig/fishbase, fetched 2026-10-18.