Reference List

This list includes references used to derive specimen records.

Results also available in CSV (click to export table to spreadsheet)
Ref IDTypeAuthorDateTitle
26212 DatabaseGBIF2013Global Biodiversity Information Facility (GBIF) Database.
25977 DatabaseNorth Carolina State Museum of Natural Sciences2013North Carolina State Museum of Natural Sciences invertebrate collection. Accessed through GBIF data portal,
18903 Journal ArticleSneen, M.E., K.S. Cummings, T. Minarik, Jr., and J. Wasik2009The discovery of the nonindigenous, mottled fingernail clam, Eupera cubensis, (Prime, 1865) (Bivalvia: Sphaeriidae) in the Chicago Sanitary and Ship Canal (Illinois River Drainage), Cook County, Illinois.


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. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/4/2023].

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.