Craspedacusta sowerbii
Craspedacusta sowerbii
(freshwater jellyfish)

72 results for Craspedacusta sowerbii (freshwater jellyfish)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
153763 NY Hudson River, freshwater tidal reach north of River Mile 30 (~168km upriver)[near Haverstraw]1996 02030101 Lower Hudsonestablished
156492 NYBroomeOquaga Lake1999 02040101 Upper Delawareunknown
236588 NYChautauquaBear Lake, Stockton, Rt. 3802002 05010002 Conewangounknown
236589 NYChautauquaBear Lake, Stockton, Rt. 3802005 05010002 Conewangounknown
156494 NYChenangopond near Afton1999 02050101 Upper Susquehannaestablished
284361 NYChenangopond near Afton2012 02050101 Upper Susquehannaestablished
1474362 NYCortlandTully Lake, Near Hoffman Road2018 02050102 Chenangoestablished
236792 NYDutchessArrowhead Lake, near Amenia, near Rt 22/442003 01100005 Housatonicunknown
236596 NYDutchessGreen Mountain Lake (Lakeside Park), near Pawling, Rt. 222005 01100005 Housatonicunknown
236597 NYDutchessNuclear Lake, near West Pawling, Rt. 552005 02020008 Hudson-Wappingerunknown
1787 NYErieLake Erie near Lackawanna, NY1934 04260000 Lake Erieunknown
235956 NYEssexAugur Lake2005 04300104 Ausable Riverunknown
235959 NYEssexLincoln Pond1999 04300108 Lake Champlainunknown
235960 NYEssexLincoln Pond2005 04300108 Lake Champlainunknown
236604 NYEssexPyramid Lake, Paradox, Rt. 742005 02020001 Upper Hudsonunknown
1703690 NYFranklinEast Pine Pond2022 04300106 Saranac Riverestablished
1711834 NYFranklinMcCauley Pond2012 04300106 Saranac River 
1711835 NYFranklinQuarry, near Hogansburg (Akwesasne Reservation), Franklin County, off St. Regis Rd2006 04290006 St. Regis 
1711836 NYFranklinTurtle Pond2016 04300106 Saranac River 
168404 NYFultonCanada Lake2005 02020004 Mohawkunknown
236591 NYFultonCaroga Lake, near Caroga Lake2005 02020004 Mohawkunknown
156485 NYFultonEast Caroga Lake near Rt 29A1999 02020004 Mohawkunknown
236795 NYFultonLake Edward Freshwater Backup, near Gloversville, Hwy 3092005 02020004 Mohawkunknown
236590 NYFultonStoner Lake, near Caroga Lake, Rt. 102005 02020004 Mohawkunknown
236793 NYHamiltonBrown Tract Pond, near Raquette Lake, Rt. 282005 04290005 Raquetteunknown

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 [4/24/2024].

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