Specimen Information

Echinogammarus ischnus
Echinogammarus ischnus
(scud)
Crustaceans-Amphipods
Exotic

Specimen ID1930066
GroupCrustaceans-Amphipods
GenusEchinogammarus
Speciesischnus
Common Namescud
CountryCanada
StateONT
LocalityLake Ontario, PRESQU'ILE
Mapping AccuracyAccurate
HUC8 NameLake Ontario
HUC8 Number04280002
HUC10 NameLake Ontario
HUC10 Number0428000202
HUC12 NameLake Ontario
HUC12 Number042800020200
Map
Collection Day29
Collection Month8
Collection Year2018
Year AccuracyActual
Reference 1
Ref. Number:46671
Author:Ontario Ministry of Environment, Conservation and Parks
Date:2026
Title:Benthic Invertebrate Community (Great Lakes Nearshore Areas)
Publisher:Ministry of Environment, Conservation and Parks
Record TypeLiterature
VerifierZEAS Inc.
Freshwater/MarineFreshwater


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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/3/2026].

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