Lepomis megalotis
Lepomis megalotis
(Longear Sunfish)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
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8 results for Lepomis megalotis (Longear Sunfish)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
746333 DCDistrict of ColumbiaPotomac River, 1.2 mile reach from 400 m above Chain Bridge Road to Fletchers Boathouse, W end of D.C. and Arlington2010 02070008 Middle Potomac-Catoctinunknown
280478 DCDistrict of ColumbiaPotomac River, 1.2 mile reach from 400 m above Chain Bridge Road to Fletcher's Boathouse, W end of D.C. and Arlington.2010 02070010 Middle Potomac-Anacostia-Occoquanestablished
746346 DCDistrict of ColumbiaPotomac River, sand bar along Virginia shore, ca. 0.5 mile above (W of) Key Bridge crossing, W end of Arlington and D.C.2010 02070010 Middle Potomac-Anacostia-Occoquanunknown
746334 MDMontgomeryPotomac River, 0.7 mile reach from E end of Swainsons Island upstream to head of Plummers Island and I-495 bridge, SW edge of Bethesda2010 02070008 Middle Potomac-Catoctinunknown
280480 MDMontgomeryPotomac River, side channels on N side of Swainsons Island, ca. 0.5 miles downstream (E of) I-495 crossing, SW side of Bethesda2010 02070008 Middle Potomac-Catoctinestablished
746350 MDMontgomeryPotomac River, side channels on N side of Swainsons Island, ca. 0.5 miles downstream (E of) I-495 crossing, SW side of Bethesda2010 02070008 Middle Potomac-Catoctinunknown
746349 MDMontgomeryPotomac River, upstream and downstream ends of Plummers Island and Swainson Island area, just E of I-495 crossing, W side of Bethesda2010 02070008 Middle Potomac-Catoctinunknown
280477 MDMontgomeryPotomac River, upstream and downstream ends of Plummers Island and Swainson Island area, just E of I-495 crossing, W side of Bethesda2010 02070008 Middle Potomac-Catoctinestablished

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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Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/23/2026].

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