Specimen ID | 1714016 |
Group | Crustaceans-Crayfish |
Genus | Procambarus |
Species | virginalis |
Common Name | marbled crayfish |
Country | Canada |
State | ON |
Locality | Lake Ontario watershed, near Hamilton and Burlington |
Mapping Accuracy | Approximate |
HUC8 Name | Sixteen Mile Creek-Frontal Lake Ontario |
HUC8 Number | 04270103 |
Map | |
Collection Day | 31 |
Collection Month | 7 |
Collection Year | 2023 |
Year Accuracy | Actual |
Potential Pathway | released pet |
Status | unknown |
Reference 1 |
Ref. Number: | 25944 |
Author: | iNaturalist |
Date: | 2024 |
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Reference 2 |
Ref. Number: | 42216 |
Author: | Anonymous |
Date: | 2023 |
Title: | Be on the lookout for marbled crayfish in the Burlington area |
Publisher: | BurlingtonToday.com |
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Reference 3 |
Ref. Number: | 42663 |
Author: | Hamr, P. |
Date: | 2023 |
Title: | First record of the marbled crayfish in Canada/North America |
Journal: | Int. Assoc. Astacology Crayfish News |
Volume: | 45 |
Issue: | 1-2 |
Pages: | 1-3 |
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Comments | Multiple specimens caught, all female, which confirms that this is the parthenogenic Marbled Crayfish and suggests a reproducing population. Follow-up sampling by P. Hamr and Ontario Federation of Anglers and Hunters conducted further surveys in October 2023 (P. Hamr, pers. comm), capturing additional adults and juveniles.
https://www.inaturalist.org/observations/176093003 |
Record Type | Literature |
Verifier | Dr. Premek Hamr, Ontario Ministry of Natural Resources and Forestry |
Freshwater/Marine | Freshwater |
Size | 9-45 mm carapace length |
Photo | |