Pylodictis olivaris
Pylodictis olivaris
(Flathead Catfish)
Native Transplant

95 results for Pylodictis olivaris (Flathead Catfish)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1632586 ARBenton[No locality description provided]2016 11010001 Beaver Reservoirestablished
1340809 GAForsythLake Lanier2016 03130001 Upper Chattahoocheeestablished
1322836 GAHarrisBartlett's Ferry Reservoir, GA DNR gillnet station #52016 03130002 Middle Chattahoochee-Lake Hardingestablished
1617565 KSEllisEllis City Lake2016 10260007 Bigestablished
1469028 MDCecilConowingo Reservoir [above Conowingo Creek]2016 02050306 Lower Susquehannaestablished
1469025 MDCecilConowingo Reservoir [across from Broad Creek confluence]2016 02050306 Lower Susquehannaestablished
1469022 MDCecilConowingo Reservoir [near MD-PA state line]2016 02050306 Lower Susquehannaestablished
1469027 MDHarfordConowingo Reservoir [above Paddler's Run creek]2016 02050306 Lower Susquehannaestablished
1469024 MDHarfordConowingo Reservoir [between Broad Creek and Paddler Run]2016 02050306 Lower Susquehannaestablished
1469017 MDHarfordConowingo Reservoir [just above Broad Creek]2016 02050306 Lower Susquehannaestablished
1469026 MDHarfordConowingo Reservoir [just above Paddler's Run]2016 02050306 Lower Susquehannaestablished
1399870 MIAlleganKalamazoo River2016 04050003 Kalamazooestablished
1340693 MIBaySaginaw River2016 04080206 Saginawestablished
1400020 MIBerrienSt.Joseph river [Berrien Springs]2016 04050001 St. Josephestablished
1399837 MIIoniaGrand River, Ionia County, at lower impounded portion near mouth2016 04050004 Upper Grandestablished
1399838 MIKentGrand River, Kent County2016 04050006 Lower Grandestablished
1399878 MIMonroeLake Erie, Monroe2016 04120200 Lake Erieestablished
1399935 MIMuskegonMuskegon Lake in Muskegon2016 04060102 Muskegonestablished
1399839 MIOttawaGrand River2016 04050006 Lower Grandestablished
1400000 MIOttawaSpring Lake2016 04050006 Lower Grandestablished
1340736 MISaginawSaginaw River2016 04080206 Saginawestablished
1340738 MISaginawTittabawassee River2016 04080201 Tittabawasseeestablished
1340743 MITuscolaSaginaw Bay2016 04080300 Lake Huronestablished
1428564 NCBeaufortTar River, NCWRC site PAM12016 03020104 Pamlicoestablished
1428658 NCBeaufortTar River, NCWRC site TAR22016 03020104 Pamlicoestablished

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 [1/26/2022].

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 queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.