Specimen Information

Crangonyx pseudogracilis
Crangonyx pseudogracilis
(northern river crangonyctid)
Crustaceans-Amphipods
Native Transplant

Specimen ID158982
GroupCrustaceans-Amphipods
GenusCrangonyx
Speciespseudogracilis
Common Namenorthern river crangonyctid
StateCA
CountySan Luis Obispo
LocalityBrizzolara Creek at Highland Drive, 100 yards E of railroad tracks
Mapping AccuracyAccurate
HUC8 NameCentral Coastal
HUC8 Number18060006
HUC10 NamePismo Creek-Frontal Pacific Ocean
HUC10 Number1806000607
HUC12 NameUpper San Luis Obispo Creek
HUC12 Number180600060701
Map
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Collection Day6
Collection Month4
Collection Year2002
Year AccuracyActual
Potential Pathwayunknown
Statuscollected
Reference 1
Ref. Number:13841
Author:Bottoroff, R.L., B.A. Hamill, and W.I. Hamill
Date:2003
Title:Records of the exotic freshwater amphipod, Crangonyx pseudogracilis, in San Luis Obispo County, California.
Journal:California Fish and Game
Volume:89
Issue:4
Pages:197-200
Record TypeLiterature
Freshwater/MarineFreshwater
Number Collected9


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/7/2024].

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