Pylodictis olivaris
Pylodictis olivaris
(Flathead Catfish)
Native Transplant

5 results for Pylodictis olivaris (Flathead Catfish)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1467954 NDDunnLittle Missouri River [near arm of Lake Sakakawea]1973 10110205 Lower Little Missouriunknown
1467217 NDEmmonsLake Oahe in North Dakota2014 10130102 Upper Lake Oahelocally established
1467216 NDEmmonsLake Oahe in North Dakota2015 10130102 Upper Lake Oahelocally established
1467218 NDEmmonsLake Oahe in North Dakota2016 10130102 Upper Lake Oahelocally established
1468680 NDMcLeanLake Sakakawea1994 10110101 Lake Sakakaweafailed

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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/3/2021].

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.