| Specimen ID | 266543 |
| Group | Crustaceans-Cladocerans |
| Genus | Cercopagis |
| Species | pengoi |
| Common Name | fishhook waterflea |
| Country | Canada |
| State | ON |
| Locality | Lake Ontario, Durham Regional Municipality, near Port Whitby |
| Mapping Accuracy | Accurate |
| HUC8 Name | Humber River-Frontal Lake Ontario |
| HUC8 Number | 04270104 |
| HUC10 Name | Humber River-Frontal Lake Ontario |
| HUC10 Number | 0427010400 |
| HUC12 Name | Humber River-Frontal Lake Ontario |
| HUC12 Number | 042701040000 |
| Map | |
| Collection Day | 15 |
| Collection Month | 8 |
| Collection Year | 1999 |
| Year Accuracy | Actual |
| Potential Pathway | shipping ballast water |
| Status | established |
| Reference 1 |
| Ref. Number: | 19331 |
| Author: | Ontario Federation of Anglers and Hunters. |
| Date: | 2009 |
| Title: | OFAH Database All Species - 2009 Download. |
|
|
| Comments | on fishing line |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
| Number Collected | 1000 |
