| Main Ref. | Hallacher, L.E. and D.A. Roberts, 1985 | ||
| Predator stage | adults | ||
| Food I | plants | ||
| Food II | other plants | ||
| Food III | benthic algae/weeds | ||
| Food group | unidentified | Prey Stage/Part | n.a./others |
| Food name | unidentified | ||
| Commonness | |||
| Country | USA | ||
| Remark | Predator size: >16 cm SL. Locality: Carmel Bay, California. | ||