GLANSIS

Gammarus tigrinus

Tiger scud

Collection Information for Gammarus tigrinus

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)

(click table headers to sort)

Specimen ID	State	County	Locality	Year	HUC Number	Drainage Name	Status
238816	NY		Lake Ontario	1999	04280002	Lake Ontario	established
238941	MI	Macomb	Lake St. Clair	1999	04090002	Lake St. Clair	established
272376	MN	St. Louis	Lake Superior, Duluth Harbor	1985	04180000	Lake Superior	established
238943	OH		Lake Erie drainage	2001	04260000	Lake Erie	established
238942			Lake Superior	2001	04180000	Lake Superior	established
239898	MI	Bay	Lake Huron, Saginaw Bay	2002	04240002	Lake Huron	established
239899	ON		Lake Huron	2002	04240002	Lake Huron	established
238939	MI	Muskegon	Lake Michigan at Muskegon	2002	04190000	Lake Michigan	established
785650	ON		small tributary to Grand River, just W of Byng Island Conservation Area	2014	04250005	Lower Grand River	established
785676	ON		Wardells Creek near mouth	2014	04250003	Big Creek-Frontal Lake Erie	established
1565671	OH	Erie	[No locality description provided]	2016	04100011	Sandusky	established
1598325	MI	Monroe	[Lake Erie, North Maumee Bay] [No locality description provided]	2012	04260000	Lake Erie	established
1598385	PA	Erie	Lake Erie [No locality description provided]	2012	04260000	Lake Erie	established
1598677	NY	Jefferson	[No locality description provided]	2012	04280002	Lake Ontario	established
1604797	ON		[No locality description provided]	2015	04240002	Lake Huron	established

Citation for this information:
U.S. Geological Survey, 2024, Gammarus tigrinus: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 5/18/2024