Gammarus tigrinus
Gammarus tigrinus
Native Transplant

12 Results for Gammarus tigrinus (amphipod)

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
238942   Lake Superior2001 4020300 Lake Superiorestablished
887485 ILRandolphMississippi River, at GRE-274/353445; 99 miles from mouth of [upper] Mississippi River2004 7140105 Upper Mississippi-Cape Girardeauunknown
887486 KYHendersonORSO4466-042/356406; 182 miles from mouth of Ohio River2004 5140202 Highland-Pigeonunknown
239898 MIBayLake Huron, Saginaw Bay2002 4080300 Lake Huronestablished
238941 MIMacombLake St. Clair1999 4090002 Lake St. Clairestablished
238939 MIMuskegonLake Michigan at Muskegon2002 4060200 Lake Michiganestablished
272376 MNSt. LouisLake Superior, Duluth Harbor1985 4010201 St. Louisestablished
238816 NY Lake Ontario1999 4150200 Lake Ontarioestablished
238943 OH Lake Erie drainage2001 4120200 Lake Erieestablished
239899 ONT Lake Huron2002 4080300 Lake Huronestablished
785650 ONT small tributary to Grand River, just W of Byng Island Conservation Area2014  established
785676 ONT Wardells Creek near mouth2014  established

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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Page Last Modified: Thursday, January 26, 2017


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. [2018]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/24/2018].

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