Pylodictis olivaris
Pylodictis olivaris
(Flathead Catfish)
Native Transplant

41 results for Pylodictis olivaris (Flathead Catfish)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1400029 MI Tittabawassee River2015 04080201 Tittabawasseeestablished
1409722 MI Tittabawassee River between Dow Dam and mouth2009 04080201 Tittabawasseeestablished
1460603 MIBayLake Huron, at Saginaw Bay2017 04080206 Saginawestablished
1409620 MIBaySaginaw River2005 04080206 Saginawestablished
1399968 MIBaySaginaw River2009 04080206 Saginawestablished
1399969 MIBaySaginaw River2011 04080206 Saginawestablished
1399970 MIBaySaginaw River2013 04080206 Saginawestablished
1399971 MIBaySaginaw River2014 04080206 Saginawestablished
1399972 MIBaySaginaw River2015 04080206 Saginawestablished
1340693 MIBaySaginaw River2016 04080206 Saginawestablished
1340694 MIBaySaginaw River [Bay City, MI]2011 04080206 Saginawestablished
1398293 MIGeneseeFlint River [near Burton]2009 04080204 Flintestablished
1340703 MIGladwinPratt Lake [~3 N mi of Gladwin, MI]2004 04080201 Tittabawasseeestablished
1409707 MIMidlandabove Dow Dam on the Tittabawassee River2005 04080201 Tittabawasseeestablished
1340726 MIMidlandSanford Lake2004 04080201 Tittabawasseeestablished
1340727 MIMidlandTittabawassee River2015 04080201 Tittabawasseeestablished
1340731 MIOaklandTipsico Lake2005 04080203 Shiawasseeestablished
1340733 MISaginawCass River in Saginaw2012 04080205 Cassestablished
1417687 MISaginawCass River near Frankenmuth2017 04080205 Cassestablished
1409708 MISaginawSaginaw County [assumed to be lower Shiawassee based on Atlas map]2000 04080203 Shiawasseeestablished
1399958 MISaginawSaginaw River2005 04080206 Saginawestablished
1340734 MISaginawSaginaw River2005 04080206 Saginawestablished
1409533 MISaginawSaginaw River2005 04080206 Saginawestablished
1399959 MISaginawSaginaw River2008 04080206 Saginawestablished
1399960 MISaginawSaginaw River2009 04080206 Saginawestablished

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.


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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/6/2022].

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