Specimen Information

Craspedacusta sowerbii
Craspedacusta sowerbii
(freshwater jellyfish)
Coelenterates-Hydrozoans
Exotic

Specimen ID1879204
GroupCoelenterates-Hydrozoans
GenusCraspedacusta
Speciessowerbii
Common Namefreshwater jellyfish
CountryCanada
StateQUE
LocalityLac Seigneurial
Mapping AccuracyAccurate
HUC8 NameRichelieu River
HUC8 Number04300109
HUC10 NameRiviere L'Acadie
HUC10 Number0430010902
HUC12 NameMass Creek
HUC12 Number043001090204
Map
Collection Day1
Collection Month1
Collection Year2003
Year AccuracyActual
Reference 1
Ref. Number:46130
Author:Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (MELCCFP)
Date:2025
Title:Invasive alien aquatic fauna in Quebec, updated 2025-06-10
Publisher:Government of Québec
Reference 2
Ref. Number:44866
Author:El Moussaoui, N., and B.E. Beisner
Date:2017
Title:Facteurs environnementaux associés à la prolifération de la méduse d’eau douce Craspedacusta sowerbii dans les lacs du Québec
Journal:Le Naturaliste Canadien
Volume:141
Issue:1
Pages:47-57
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/6/2025].

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