Specimen Information

Hesperoleucus symmetricus
Hesperoleucus symmetricus
(California Roach)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
Animated Map

Specimen ID747282
GroupFishes
GenusHesperoleucus
Speciessymmetricus
Common NameCalifornia Roach
StateCA
CountyHumboldt
LocalityCanoe Creek.
Mapping AccuracyAccurate
HUC8 NameSouth Fork Eel
HUC8 Number18010106
HUC10 NameLower South Fork Eel River
HUC10 Number1801010604
HUC12 NameCanoe Creek-South Fork Eel River
HUC12 Number180101060407
Map
Collection Day22
Collection Month7
Collection Year2003
Year AccuracyActual
Potential Pathwayreleased bait
Statusunknown
Reference 1
Ref. Number:26212
Author:GBIF
Date:2013
Title:Global Biodiversity Information Facility (GBIF) Database.
Publisher:Global Biodiversity Information Facility
Reference 2
Ref. Number:25967
Author:Smithsonian Institution
Date:2013
Title:National Museum of Natural History ichthyology collection. Accessed through GBIF data portal, http://data.gbif.org/datasets/resource/1836
Publisher:Smithsonian Institution
CommentsData from GBIF data index - original values.
Record TypeSpecimen
DisposalNational Museum of Natural History ichthyology collection
Museum Cat NumberUSNM 374649
Freshwater/MarineFreshwater

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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/5/2025].

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