| Main Ref. | Hernández, J., I. Uriarte, M.T. Viana, R. Westermeier and A. Farías, 2009 | ||
| Predator stage | juv./adults | ||
| Food I | plants | ||
| Food II | other plants | ||
| Food III | benthic algae/weeds | ||
| Food group | Bangiaceae | Prey Stage/Part | n.a./others |
| Food name | Porphyra columbina | ||
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