| Impact ID | 8368 |
| Impact Type | Predation/Herbivory |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Fishhook flea (Cercopagis pengoi) has a long spine that makes it less palatable to small planktivorous fish. For these reasons, C. pengoi could have a serious effect on the food supply of planktivores. |
| Reference | 39292 |
| Cost | |
| Location | |