| Main Ref. | Spanjersberg, G., A. Roux and G. Caille, 2006 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | sponges/tunicates | ||
| Food III | sponges | ||
| Food group | Porifera | Prey Stage/Part | juv./adults |
| Food name | unspecified sponges | ||
| Commonness | |||
| Country | Argentina | ||
| Remark | |||