Pylodictis olivaris
Pylodictis olivaris
(Flathead Catfish)
Fishes
Native Transplant
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8 results for Pylodictis olivaris (Flathead Catfish)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1904386 MIBayLake Huron, at Saginaw Bay, MI2019 04240002 Lake Huron 
1921156 MIBayLake Huron, at Saginaw Bay, MI2024 04240002 Lake Huron 
1399880 MIBayLake Huron, Saginaw Bay1991 04240002 Lake Huronestablished
1340692 MIBayLake Huron, Saginaw Bay2008 04240002 Lake Huronestablished
1399956 MIBayLake Huron, Saginaw Bay2011 04240002 Lake Huronestablished
1340706 MIHuronLake Huron2005 04240002 Lake Huronestablished
1340707 MIHuronSaginaw Bay, west coast of Huron county2003 04240002 Lake Huronestablished
1340743 MITuscolaSaginaw Bay2016 04240002 Lake Huronestablished

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.

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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/14/2026].

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