Specimen Information

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

Specimen ID153952
GroupCrustaceans-Crayfish
GenusFaxonius
Speciesrusticus
Common NameRusty Crayfish
StateIA
CountyDelaware
LocalityMaquoketa River, 1.5 mi SW of Delhi, at Hartwick Dam [=Lake Delhi Dam]
Mapping AccuracyAccurate
HUC8 NameMaquoketa
HUC8 Number07060006
HUC10 NameHeadwaters Maquoketa River
HUC10 Number0706000602
HUC12 NameAllison Creek-Maquoketa River
HUC12 Number070600060210
Map
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Collection Day15
Collection Month8
Collection Year1978
Year AccuracyActual
Potential Pathwayreleased bait
Statuscollected
Reference 1
Ref. Number:18885
Author:Walker, Janice.
Date:2002
Title:Invertebrate database from the Smithsonian Institute.
Pages:87 of 26,700 rows entered as nonindigenous
Record TypeSpecimen
Disposalpreserved in ethanol
Museum Cat NumberUSNM 176664
Freshwater/MarineFreshwater
Number Collected14


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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/11/2019].

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.