Specimen Information

Faxonius rusticus
Faxonius rusticus
(Rusty Crayfish)
Crustaceans-Crayfish
Native Transplant

Specimen ID1873892
GroupCrustaceans-Crayfish
GenusFaxonius
Speciesrusticus
Common NameRusty Crayfish
StateCO
CountyLarimer
LocalityWest Fork Little Thompson River along W County Road 47
Mapping AccuracyAccurate
HUC8 NameBig Thompson
HUC8 Number10190006
HUC10 NameHeadwaters Little Thompson River
HUC10 Number1019000604
HUC12 NameWest Fork Little Thompson River
HUC12 Number101900060401
Map
Collection Day5
Collection Month9
Collection Year2022
Year AccuracyActual
Reference 1
Ref. Number:25944
Author:iNaturalist
Date:2024
Title:
Commentshttps://www.inaturalist.org/observations/133821909
Record TypeLiterature
VerifierWes Daniel


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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/4/2025].

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.