Gambusia holbrooki
Gambusia holbrooki
(Eastern Mosquitofish)
Fishes
Native Transplant
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4 results for Gambusia holbrooki (Eastern Mosquitofish)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1677219 PABucks[No locality description provided]2021 02040201 Crosswicks-Neshaminy 
1635469 PABucksDelaware river, 2 miles above Stockton in small 2 foot wide tributary entering from Pennsylvania side2019 02040105 Middle Delaware-Musconetcongunknown
42030 PADelawareDelaware County1983 02040202 Lower Delawarefailed
269155 PAYorkCodorus Creek, 0.6 miles upstream of confluence with Susquehana River2005 02050306 Lower Susquehannacollected

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.

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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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/24/2024].

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