| Alimento principal | Por ciento |
Nivel trófico (y) |
Estadio de desarrollo del despredador | País | Localidad | Referencia |
|---|---|---|---|---|---|---|
| nekton | 42 | 3.9 | juv./adults | - | Not stated. | 33559 |
| nekton | 83 | 4.4 | juv./adults | - | Northeastern Atlantic, 1981-1985 | 28070 |
| nekton | 86 | 4.5 | juv./adults | - | west coast of southern Africa | 12473 |
| nekton | 73 | 4.3 | juv./adults | USA | Middle Atlantic | 37512 |
| nekton | 93 | 4.5 | adults | USA | Inshore South of Cape Hatteras. | 37512 |
| nekton | 61 | 4.3 | adults | USA | Inshore North of Cape Hatteras. | 37512 |
| nekton | 56 | 4.3 | juv./adults | USA | Southern New England. | 37512 |
| nekton | 50 | 4.4 | juv./adults | USA | Georges Bank | 37512 |
| nekton | 41 | 4.5 | juv./adults | USA | Gulf of Maine | 37512 |
| detritus | 43 | 4.6 | juv./adults | USA | Scotian Shelf | 37512 |
| nekton | 92 | 4.5 | juv./adults | Japan | 120 and 140 m off the Pacific coast of Iwate Perfecture. | 57119 |
| nekton | 86 | 4.5 | juv./adults | Turkey | SE Black Sea, (40°15' - 40°38'E, 40°57' - 41°04'N) | 83357 |
| zoobenthos | 85 | 4.6 | juv./adults | - | northwest Mediterranean | 106518 |
| nekton | 44 | 4.5 | juv./adults | Turkey | Southeast Black Sea | 121381 |