Rhinichthys osculus
Rhinichthys osculus
(Speckled Dace)
Native Transplant

14 results for Rhinichthys osculus (Speckled Dace)
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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
293810 Speckled DaceCA Eel River in northern CA1985 18010105 Lower Eelestablished
39119 Lahontan speckled daceCA headwaters of the Sacramento drainage1950 18020005 Sacramento Headwaterscollected
29766 Speckled DaceCA Santa Clara drainage1946 18070102 Santa Clarafailed
160312 Speckled DaceCAInyoOld (Eagle) Borax Works on the west side of Death Valley1940 18090203 Death Valley-Lower Amargosafailed
161081 Speckled DaceCAInyoSaline Valley1939 18090201 Eureka-Saline Valleysfailed
160310 Speckled DaceCAInyoWillow Creek, near the northwestern end of Saline Valley1939 18090201 Eureka-Saline Valleysfailed
160311 Speckled DaceCAMonoRiver Springs1940 18090101 Mono Lakeestablished
161084 Speckled DaceCAMonoRiver Springs on the east side of Adobe Valley1940 18090101 Mono Lakeestablished
28846 Speckled DaceCASan Luis ObispoSan Luis Obispo Creek (goes through San Luis Obispo)1976 18060006 Central Coastalestablished
161088 Speckled DaceCASanta BarbaraCuyama River1993 18060007 Cuyamacollected
161089 Speckled DaceCASanta BarbaraDavy Brown Creek1993 18060008 Santa Mariacollected
161091 Speckled DaceCASanta BarbaraSisquoc River1993 18060008 Santa Mariacollected
161090 Speckled DaceCASanta BarbaraTepusquet Creek1993 18060008 Santa Mariacollected
29343 Lahontan speckled daceCASierraWebber Lake, 48 airkm due west of Reno1962 16050102 Truckeeestablished

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.


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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/19/2024].

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