Craspedacusta sowerbii
Craspedacusta sowerbii
(freshwater jellyfish)

21 results for Craspedacusta sowerbii (freshwater jellyfish)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
168323 MDAlleganyLake Habeeb2005 02070002 North Branch Potomacunknown
235979 MDAlleganyPond at Dan's Mountain State Park, near Lonaconing, Water Station Run Rd. and Rt. 362005 02070002 North Branch Potomacunknown
155283 MDAnne ArundelMagothy River, Site Code: AA-N-160-215-971999 02060004 Severnunknown
155281 MDBaltimoreBeaverdam1999 02060003 Gunpowder-Patapscounknown
235974 MDBaltimoreFarm pond, near Glyndon (Reisterstown), Worthington Valley Rd.2005 02060003 Gunpowder-Patapscounknown
235978 MDBaltimorePatapsoco River at Liberty Dam, Randallstown, Marriotsville Rd.2005 02060003 Gunpowder-Patapscounknown
155285 MDCarolinesand pit near Federalsburg1999 02080109 Nanticokeunknown
236775 MDFrederickPond at Hunting Creek Fisheries, near Thurmont, off Rt. 151999 02070009 Monocacyunknown
155284 MDGarrettNew Germany Lake1999 02070002 North Branch Potomacunknown
236774 MDHowardGuilford Park pond, near Jessup and near Savage, near Rt. 1 Guilford Rd2003 02060006 Patuxentunknown
236773 MDHowardGuilford Park pond, near Jessup and near Savage, near Rt. 1 Guilford Rd2005 02060006 Patuxentunknown
1736047 MDMontgomery[No locality description provided]2021 02070008 Middle Potomac-Catoctin 
1736055 MDMontgomery[No locality description provided]2022 02070010 Middle Potomac-Anacostia-Occoquan 
235973 MDMontgomeryClopper Lake, near Germantown, Great Seneca Hwy & Clopper Rd1999 02070008 Middle Potomac-Catoctinunknown
155282 MDMontgomeryLittle Seneca Lake1999 02070008 Middle Potomac-Catoctinunknown
168357 MDMontgomeryLittle Seneca Lake2002 02070008 Middle Potomac-Catoctinunknown
236772 MDMontgomery/HowardRocky Gorge Reservoir, near Brookville, near Ednor Rd.2003 02060006 Patuxentunknown
236771 MDPrince George'sLake Artemesia, College Park2002 02070010 Middle Potomac-Anacostia-Occoquanunknown
235975 MDWashingtonGreenbrier Lake, Greenbrier State Park, near Myersville or Hagerstown, hwy US 40.2005 02070004 Conococheague-Opequonunknown
235977 MDWashingtonLittle pool in Chesapeake and Ohio Canal National Historical Park, Hancock, near I-70.1999 02070004 Conococheague-Opequonunknown
235976 MDWashingtonLittle pool in Chesapeake and Ohio Canal National Historical Park, Hancock, near I-70.2003 02070004 Conococheague-Opequonunknown

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.


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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/23/2024].

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