Specimen Information

Echinogammarus ischnus
Echinogammarus ischnus
(scud)
Crustaceans-Amphipods
Exotic

Specimen ID270515
GroupCrustaceans-Amphipods
GenusEchinogammarus
Speciesischnus
Common Namescud
CountryCanada
StateON
LocalityNiagara River, at Niagara-on-the-Lake, Ontario, Canada
Mapping AccuracyAccurate
HUC8 NameNiagara River
HUC8 Number04270101
HUC10 NameNiagara
HUC10 Number0427010108
HUC12 Name041201040000
HUC12 Number042701010809
Map
+
Collection Day24
Collection Month7
Collection Year1996
Year AccuracyActual
Potential Pathwayshipping ballast water
Statusestablished
Record TypePersonal communication
Freshwater/MarineFreshwater
Number Collected1703/m2


Disclaimer:

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 [6/16/2024].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

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