Pisidium henslowanum

Henslow peaclam

Collection Information for Pisidium henslowanum

Results limited to All Great Lakes Drainages.
To see the collection list for the entire United States, click here.
 Results also available in (click to export table to spreadsheet)

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Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
262150NY Lake Ontario191604280002Lake Ontariocollected
241458  Lake Erie200104260000Lake Erieestablished
241457  Lake Michigan200104190000Lake Michiganestablished
241456NY Lake Ontario200104280002Lake Ontarioestablished
272369MNSt. LouisLake Superior, Duluth Harbor200504180000Lake Superiorestablished
1709871WIDouglasSt. Louis River201704010201St. Louis 
1709878MNSt. LouisSt. Louis River201804010201St. Louis 
1709877WIDouglasSt. Louis River201804010201St. Louis 
1709886WIDouglasSt. Louis River201904010201St. Louis 
1709885WIDouglasSt. Louis River201904010301Beartrap-Nemadji 
1709888MNSt. LouisSt. Louis River202004010201St. Louis 
1709892MNSt. LouisSt. Louis River202004010201St. Louis 
1709893MNSt. LouisSt. Louis River202004010201St. Louis 
1709876WIDouglasSt. Louis River201804180000Lake Superior 
1709879WIDouglasSt. Louis River201904180000Lake Superior 
1709882WIDouglasSt. Louis River201904180000Lake Superior 
1709891WIDouglasSt. Louis River202004010301Beartrap-Nemadji 
1709895WIDouglasSt. Louis River202004180000Lake Superior 
1709896WIDouglasSt. Louis River202004010301Beartrap-Nemadji 
1709897WIDouglasSt. Louis River202004010201St. Louis 
1709873WIBayfieldSiskiwit Bay (Squaw pt.)201704010301Beartrap-Nemadji 
1709880WIBayfieldPort Wing201904010301Beartrap-Nemadji 
1709883WIBayfieldPort Wing201904010301Beartrap-Nemadji 
1709887WIBayfieldSiskiwit Bay (Squaw pt.)202004010301Beartrap-Nemadji 
1709890WIDouglasSt. Louis River202004010301Beartrap-Nemadji 
1709894WIDouglasSt. Louis River202004180000Lake Superior 
1709872WIDouglasSt. Louis River201704180000Lake Superior 
1709874MNSt. LouisSt. Louis River201804010201St. Louis 
1709875WIDouglasSt. Louis River201804010201St. Louis 
1709881MNSt. LouisSt. Louis River201904180000Lake Superior 
1709884MNSt. LouisSt. Louis River201904180000Lake Superior 
1709889WIDouglasSt. Louis River202004180000Lake Superior 
1710243MNSt. LouisSt. Louis River201504010201St. Louis 
1710244ON St. Mary's River201504200002St. Marys 
1710240WIBayfieldChequamegon Bay201404180000Lake Superior 
1710241WIAshlandChequamegon Bay201404180000Lake Superior 
1710242WIAshlandChequamegon Bay201404180000Lake Superior 
1724867MIChippewaEast Branch Tahquamenon River, [point estimated 0.4 air miles N center] Eckerman, [Eckerman Quad].199504020202Tahquamenon 

Citation for this information:
U.S. Geological Survey, 2024, Pisidium henslowanum: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 5/8/2024