| Authors(s) | Silva M.A. |
| Year | 1999 |
| Title | Diet of Common Dolphins, Delphinus delphis, off the Portuguese continental coast. J. Mar. Biol. Ass. U.K. 79: 531-540 |
- Aphia minuta
- Arnoglossus laterna
- Atherina presbyter
- Callionymus lyra
- Capros aper
- Crystallogobius linearis
- Engraulis encrasicolus
- Gobius niger
- Hyperoplus lanceolatus
- Liza ramada
- Merluccius merluccius
- Micromesistius poutassou
- Pomatoschistus lozanoi
- Pomatoschistus microps
- Pomatoschistus minutus
- Pomatoschistus pictus
- Sardina pilchardus
- Scomber scombrus
- Scophthalmus maximus
- Scophthalmus rhombus
- Trachurus trachurus