Specimen Information

Pylodictis olivaris
Pylodictis olivaris
(Flathead Catfish)
Native Transplant

Specimen ID1428149
Common NameFlathead Catfish
LocalityDavis Creek, mouth at confluence with North Loup River
Mapping AccuracyAccurate
HUC8 NameLower North Loup
HUC8 Number10210007
HUC10 NameDavis Creek
HUC10 Number1021000705
HUC12 NameUnion Ridge School-Davis Creek
HUC12 Number102100070502
Collection Day2
Collection Month6
Collection Year2016
Year AccuracyActual
Potential Pathwaystocked for sport
CommentsLower creek is much deeper than N. Loup River, many beaver tunnels under banks for cover and nesting. Seen to attack other fish on surface, or on stringer.
Record TypeNAS sighting report


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 [12/7/2022].

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.