Pylodictis olivaris
Pylodictis olivaris
(Flathead Catfish)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
Animated Map
Impacts

158 results for Pylodictis olivaris (Flathead Catfish)
Download Data

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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1701982 ALBarbourLake Eufaula2015 03130003 Middle Chattahoochee-Walter F 
849029 AZYumaColorado River at Mittry Lake2015 15030107 Lower Coloradoestablished
1256847 COBentJohn Martin Reservoir2015 11020009 Upper Arkansas-John Martin Reservoirestablished
1241572 COBentjust below John Martin Reservoir2015 11020009 Upper Arkansas-John Martin Reservoirestablished
1256841 COPuebloPueblo Reservoir (Lake Pueblo)2015 11020002 Upper Arkansasestablished
1322608 FLOkaloosaShoal River2015 03140103 Yellowestablished
1322585 FLOkaloosaShoal River2015 03140103 Yellowestablished
1322619 FLSanta RosaEscambia River2015 03140305 Escambiaestablished
1322596 FLSanta RosaEscambia River2015 03140305 Escambiaestablished
1322620 FLSanta RosaYellow River2015 03140103 Yellowestablished
1322597 FLSanta RosaYellow River2015 03140103 Yellowestablished
1340808 GAForsythLake Lanier2015 03130001 Upper Chattahoocheeestablished
1187002 IDPayetteBrownlee Above (Snake River) at RM 368.72015 17050115 Middle Snake-Payetteestablished
1186919 IDWashingtonBrownlee Reservoir (Snake River) at RM 300.82015 17050201 Brownlee Reservoirestablished
1186968 IDWashingtonBrownlee Reservoir (Snake River) at RM 329.12015 17050201 Brownlee Reservoirestablished
1186974 IDWashingtonBrownlee Reservoir (Snake River) at RM 331.82015 17050201 Brownlee Reservoirestablished
1186975 IDWashingtonBrownlee Reservoir (Snake River) at RM 331.82015 17050201 Brownlee Reservoirestablished
1186976 IDWashingtonBrownlee Reservoir (Snake River) at RM 332.12015 17050201 Brownlee Reservoirestablished
1186988 IDWashingtonBrownlee Reservoir (Snake River) at RM 335.32015 17050201 Brownlee Reservoirestablished
1186989 IDWashingtonBrownlee Reservoir (Snake River) at RM 335.32015 17050201 Brownlee Reservoirestablished
1186990 IDWashingtonBrownlee Reservoir (Snake River) at RM 335.32015 17050201 Brownlee Reservoirestablished
1469015 MDHarfordConowingo Reservoir [in Broad Creek]2015 02050306 Lower Susquehannaestablished
1400029 MI Tittabawassee River2015 04080201 Tittabawasseeestablished
1399869 MIAlleganKalamazoo River2015 04050003 Kalamazooestablished
1399972 MIBaySaginaw River2015 04080206 Saginawestablished
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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.

Disclaimer:

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 [2/20/2026].

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.