NAS - Nonindigenous Aquatic Species
O'Donnell, D.J. 1935. Annotated list of fishes of Illinois. Natural History Survey Bulletin 20(5):473-500.
Reference Number: 130 Type: Journal Article Author: O'Donnell, D.J. Date (year): 1935 Article Title:Annotated list of fishes of Illinois Journal Name: Natural History Survey Bulletin Volume: 20 Issue: 5 Pages: 473-500 URL: Keywords: Illinois, fishes
Salmo trutta IL - Kishwaukee River tributaries IL - Pecatonica River tributaries (IL/WI border)
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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/28/2025].
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.