Fundulus heteroclitus
Fundulus heteroclitus
Native Transplant

14 results for Fundulus heteroclitus (Mummichog)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
41964 PA Beaver River system1938 05030104 Beaverunknown
41969 PA Delaware River drainage1981 02040106 Lehighestablished
41962 PABeaverOhio River in Beaver County1942 05030101 Upper Ohiounknown
282829 PABeaverOhio River, north shore 6 miles east of Midland1939 05030101 Upper Ohiounknown
42263 PABlairJuniata River, Blair County1967 02050302 Upper Juniataunknown
42264 PABlairSandy Run, trib to Little Juniata1967 02050302 Upper Juniataunknown
295059 PAChesterWest Branch Brandywine Creek, 2.4 km below South Coatesville1969 02040205 Brandywine-Christinaestablished
1654543 PAColumbiaHillside Dr, Berwick, PA, US2020 02050107 Upper Susquehanna-Lackawannaestablished
282827 PACumberlandLetort Spring Run, stream and marshy backwater area immediately upstream of Harmony Hall Rd. bridge.1976 02050305 Lower Susquehanna-Swataraestablished
42265 PALancasterConowingo Pond1975 02050306 Lower Susquehannafailed
282828 PALawrenceBig Run, near Gibsondale, New Castle.1934 05030102 Shenangounknown
295058 PAMontgomeryWisshickon Creek below route 731978 02040203 Schuylkillestablished
295056 PAPhiladelphiaWissahickon Creek at mouth, Schuylkill trib.1966 02040203 Schuylkillestablished
295057 PAPhiladelphiaWissahickon Creek at mouth, Schuylkill trib.1969 02040203 Schuylkillestablished

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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/25/2021].

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