| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | cephalopods | squids/cuttlefish | Histioteuthis bonnellii | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Histioteuthis reversa | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Loligo spp. | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Heteroteuthis dispar | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Rossia macrosoma | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Semirossia spp. | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Sepietta oweniana | Spain | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Sepiola spp. | Italy | juv./adults |
| nekton | cephalopods | squids/cuttlefish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | Engraulis encrasicolus | Spain | juv./adults |
| nekton | finfish | bony fish | Gadiculus argenteus argenteus | Spain | juv./adults |
| nekton | finfish | bony fish | Lampanyctus crocodilus | Italy | juv./adults |
| nekton | finfish | bony fish | Notoscopelus elongatus | Spain | juv./adults |
| nekton | finfish | bony fish | Arctozenus risso | Spain | juv./adults |
| nekton | finfish | bony fish | unidentified small fish | (not available) | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unidentified | France | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unidentified | (not available) | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Pasiphaea multidentata | Italy | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Pasiphaea sivado | Italy | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Parapenaeus longirostris | Italy | juv./adults |
| zoobenthos | mollusks | n.a./other cephalopods | unidentified | Spain | juv./adults |
| zooplankton | jellyfish/hydroids | jellyfish/hydroids | unidentified medusa | (not available) | adults |
| zooplankton | plank. crust. | euphausiids | Meganyctiphanes norvegica | Italy | juv./adults |