| Main Ref. | Briones-Fourzán, P. and E. Lozano-Alvarez, 1991 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | worms | ||
| Food III | non-annelids | ||
| Food group | Nematoda | Prey Stage/Part | juv./adults |
| Food name | unidentified nematods | ||
| Commonness | common (6-20%) | ||
| Country | Mexico | ||
| Remark | |||