| Impact ID | 8339 |
| Impact Type | Disease/Parasite/Toxicity |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Argulus japonicus (Japanese fishlouse) parasitizes introduced channel catfish (Ictalurus punctatus) in Tichigan Lake, which adjoins the Fox River in Wisconsin as part of the Lake Michigan drainage system. However, it is most typically found on Carassius auratus and Cyprinus carpio in drainages in the United States. |
| Reference | 16780 |
| Cost | |
| Location | Tichigan Lake, Wisconsin, USA |