Pylodictis olivaris
Pylodictis olivaris
(Flathead Catfish)
Native Transplant

10 results for Pylodictis olivaris (Flathead Catfish)
Download Data
Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1399887 MIAlleganLake Michigan, Allegan County [likely off Saugatuck]2004 04190000 Lake Michiganestablished
1340695 MIBerrienLake Michigan, Berrien County [likely off mouth of St. Joseph River]1994 04190000 Lake Michiganestablished
1399885 MIBerrienLake Michigan, Berrien County [likely off mouth of St. Joseph River]1998 04190000 Lake Michiganestablished
1340696 MIBerrienLake Michigan, Berrien County [likely off mouth of St. Joseph River]2005 04190000 Lake Michiganestablished
1399891 MIDeltaLake Michigan, at Little Bay de Noc2002 04190000 Lake Michiganestablished
1340699 MIDeltaLake Michigan, in Big Bay de Noc2002 04190000 Lake Michiganunknown
1340753 MIDeltaLake Michigan, Little Bay de Noc in Escanaba, MI2014 04190000 Lake Michiganunknown
1399888 MIOttawaLake Michigan, Ottawa County2004 04190000 Lake Michiganestablished
1399889 MIOttawaLake Michigan, Ottawa County2008 04190000 Lake Michiganestablished
1399890 MIOttawaLake Michigan, Ottawa County2013 04190000 Lake Michiganestablished

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 [8/10/2022].

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