Specimen Information

Crangonyx pseudogracilis
Crangonyx pseudogracilis
(northern river crangonyctid)
Crustaceans-Amphipods
Native Transplant
Collection Info
Point Map
Species Profile
Animated Map

Specimen ID1754192
GroupCrustaceans-Amphipods
GenusCrangonyx
Speciespseudogracilis
Common Namenorthern river crangonyctid
StateIL
CountyWabash
Localityfloodplain, 0.5 mi S Patton
Mapping AccuracyAccurate
HUC8 NameLower Wabash
HUC8 Number05120113
HUC10 NameRiver Deshee-Wabash River
HUC10 Number0512011302
HUC12 NameWabash Pond-Wabash River
HUC12 Number051201130206
Map
Collection Day2
Collection Month4
Collection Year1981
Year AccuracyActual
Reference 1
Ref. Number:43661
Author:Illinois Natural History Survey
Date:2024
Title:Illinois Natural History Survey - Crustacean Collection. Occurrence dataset (ID: 257ea482-2d6f-4cf4-846d-8efeb58f6727). Accessed via the INHS Collections Data Portal (https://biocoll.inhs.illinois.edu/portal)
Publisher:Illinois Natural History Survey
Record TypeSpecimen
DisposalIllinois Natural History Survey - Crustacean Collection
Museum Cat NumberINHS 4081
VerifierL.M. Page
Freshwater/MarineFreshwater
Number Preserved7

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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 [12/5/2025].

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