| Main Ref. | Azpelicueta, M.M., 1995 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | insects | ||
| Food III | insects | ||
| Food group | ceratopogonid larvae | Prey Stage/Part | larvae |
| Food name | unspecified ceratopogonid larvae | ||
| Commonness | |||
| Country | |||
| Remark | Location: La Plata Basin | ||