Craspedacusta sowerbii
Craspedacusta sowerbii
(freshwater jellyfish)
Coelenterates-Hydrozoans
Exotic
Collection Info
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21 results for Craspedacusta sowerbii (freshwater jellyfish)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1736089 PABerks[No locality description provided]2023 02040203 Schuylkill 
156684 PABerksBerks County, farm pond1996 02040203 Schuylkillunknown
236615 PABerksEshbach, private farm pond, Lenape Rd.2005 02040203 Schuylkillunknown
236613 PABerksFrench Creek Farm Park, quarry1994 02040203 Schuylkillunknown
156692 PABerksHawk Pond (Unable to find)1996 02040203 Schuylkillunknown
156583 PABerksHawk Pond (Unable to find)1996 02040203 Schuylkillunknown
236616 PABerksKempton, private farm pond nearby1995 02040203 Schuylkillunknown
236614 PABerksPerkiomen Creek, pond nearby1999 02040203 Schuylkillunknown
156581 PABerksSpatz Farm Pond, Mohrsville1996 02040203 Schuylkillunknown
1737133 PABerksTulpehocken Creek, Western Berks Water Authority intake2024 02040203 Schuylkillestablished
236693 PALebanonMyerstown Quarry1999 02040203 Schuylkillunknown
156694 PALehighLeaser Lake1995 02040203 Schuylkillunknown
156582 PALehighLeaser Lake1996 02040203 Schuylkillunknown
1697385 PALehighLeaser Lake2022 02040203 Schuylkillestablished
156665 PAMontgomeryGilbertville, pond in Gilbertville1998 02040203 Schuylkillunknown
1738783 PASchuylkill[No locality description provided]2023 02040203 Schuylkill 
156695 PASchuylkillLocust Lake1996 02040203 Schuylkillunknown
156676 PASchuylkillLocust Lake1997 02040203 Schuylkillunknown
236683 PASchuylkillLocust Lake2005 02040203 Schuylkillunknown
236697 PASchuylkillPond, near Llewellyn2005 02040203 Schuylkillunknown
236719 PASchuylkillTuscarora State Park, Tamaqua, Rt. 2092005 02040203 Schuylkillunknown

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/18/2025].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.