Occurrence dataset Registered June 18, 2012
USGS Nonindigenous Aquatic Species database
Published by United States Geological Survey
GBIF annotated occurrence archive
Download the occurrence records after GBIF processing. During processing, names, dates, etc. are normalized. The data is also enriched with information from other sources.
Note that an account is needed to download the content.
Source archive
The source archive is the data as published to GBIF without any normalization or processing via GBIF.