Craspedacusta sowerbyi
Craspedacusta sowerbyi
(freshwater jellyfish)

31 results for Craspedacusta sowerbyi (freshwater jellyfish)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1655073 AZCoconinoAntelope Point Marina, Lake Powell, Arizona2020 14070006 Lower Lake Powellestablished
1655075 AZSanta CruzCA. 7 MI. NW NOGALES, LAKE PEA BLANCA2020 15050301 Upper Santa Cruzestablished
1657352 CATuolumneCherry Lake2020 18040009 Upper Tuolumneestablished
1652433 CTFairfieldGreen Pond, Sherman, Connecticut, 067842020 01100005 Housatonicestablished
1651248 CTWindhamMoosup Pond2020 01100001 Quinebaug Riverestablished
1634243 ILGrundy[Claypool Ditch]2020 07120005 Upper Illinoisestablished
1651379 KSOsageLake Melvern, south side of lake2020 10290101 Upper Marais Des Cygnesestablished
1655069 KSOsageMelvern Lake, Osage, Kansas2020 10290101 Upper Marais Des Cygnesestablished
1652431 MABarnstableMares Pond, Falmouth, MA2020 01090002 Cape Codestablished
1655086 MABerkshireCenter Pond, Becket, MA2020 01080206 Westfield Riverestablished
1655094 MAMiddlesex[Walden Pond State Reservation] By the sandbar at Bare Peak, 50-150 ft towards the center of the lake, approx 3-15ft deep2020 01070005 Concord Riverestablished
1655093 MAMiddlesexHopkinton State Park, Hopkinton Reservoir, [Middlesex, Massachusetts]2020 01070005 Concord Riverestablished
1655092 MAMiddlesexSouthern shore [of Dunstable Rural Land Trust Nature Preserve]2020 01070006 Merrimack Riverestablished
1657388 MAMiddlesexWalden Pond2020 01070005 Concord Riverestablished
1651382 MAWorcesterGeorge Nichols Reservoir2020 01070005 Concord Riverestablished
1655095 MEYorkLake Arrowhead near the dam on New Dam Rd in Waterboro ME.2020 01060002 Saco Riverestablished
1655082 MIBarryFine Lake, near Banfield or Bedford, Hickory Rd, M-372020 04050007 Thornappleestablished
1655076 MIGogebicLangford Lake, Gogebic County, MI2020 04020102 Ontonagonestablished
1655084 MIOsceolaWell Lake, Osceola, Michigan2020 04060102 Muskegonestablished
1655088 MNSt. LouisHustler Lake, [St. Louis Count, Minnesota]2020 09030001 Rainy Headwatersestablished
1655091 MNSt. LouisIsland Lake, near shore by campsite 6 [St. Louis, Minnesota]2020 04010201 St. Louisestablished
1655215 NCWakeMystery Lake Scuba Park2020 03020201 Upper Neuseestablished
1655087 NHGraftonGoose Pond near Goose Pond Rd boat launch, [Grafton, New Hampshire]2020 01080106 Black River-Connecticut Riverestablished
1655074 NHStraffordWheelwright Pond in Strafford County, near Lee2020 01060003 Piscataqua-Salmon Fallsestablished
1655070 PANorthampton[No locality description provided by MARIS]2020 02040105 Middle Delaware-Musconetcongestablished

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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/30/2022].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

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