Gammarus tigrinus
Gammarus tigrinus
(tiger scud)
Crustaceans-Amphipods
Native Transplant
Collection Info
Point Map
Species Profile
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5 results for Gammarus tigrinus (tiger scud)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1464058 KYCrittendenOhio River2004 05140203 Lower Ohio-Bayunknown
785676 ON Wardells Creek near mouth2014 04250003 Big Creek-Frontal Lake Erieestablished
1695511 PAMontgomerySchuylkill River2022 02040203 Schuylkillunknown
1713579 SCBerkeleyCooper River, off the mouth of the Back River, near Bushy Park Boat Landing1989 03050201 Cooper 
1464169 WVTylerOhio River2005 05030201 Little Muskingum-Middle Islandunknown

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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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 [12/26/2024].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.