Craspedacusta sowerbii
Craspedacusta sowerbii
(freshwater jellyfish)

9 results for Craspedacusta sowerbii (freshwater jellyfish)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
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
1703693 MAMiddlesexAshland, MA 01721, USA2022 01070005 Concord Riverestablished
155300 MAMiddlesexBowker Pond, Sudbury1999 01070005 Concord Riverunknown
1655093 MAMiddlesexHopkinton State Park, Hopkinton Reservoir, [Middlesex, Massachusetts]2020 01070005 Concord Riverestablished
1657532 MAMiddlesexWalden Pond2010 01070005 Concord Riverestablished
1657388 MAMiddlesexWalden Pond2020 01070005 Concord Riverestablished
1695335 MAMiddlesexWalden Pond2021 01070005 Concord Riverestablished
1651382 MAWorcesterGeorge Nichols Reservoir2020 01070005 Concord Riverestablished
236228 MAWorcesterSudbury Reservoir, near Southboro, Rt. 1352005 01070005 Concord Riverunknown

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.


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/22/2024].

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