Megabalanus coccopoma
Megabalanus coccopoma
(Titan acorn barnacle)
Crustaceans-Barnacles
Exotic
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8 results for Megabalanus coccopoma (Titan acorn barnacle)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
237112 FLDuvalAtlantic Ocean on the south St. Johns River jetty at Mayport Naval Station in Jacksonville [mouth of the St. Johns River]2007 03080103 Lower St. Johnsestablished
238775 FLSt. JohnsIntracoastal Waterway at the Palm Valley boat ramp [north end of Tolomato River near Hwy 210 bridge 2 mi SW of Mickler Landing]2007 03080201 Daytona-St. Augustinecollected
167954 FLSt. JohnsMatanzas River in St. Augustine (Intracoastal Waterway) [just S of the Bridge of Lions west bank]2006 03080201 Daytona-St. Augustineestablished
167960 FLSt. JohnsTolomato River near Usinas Beach (just N of St. Augustine)2006 03080201 Daytona-St. Augustinefailed
238413 FLVolusiaPonce de Leon Inlet [vicinity of the town of Ponce Inlet]2006 03080202 Cape Canaveralestablished
167958 LAJeffersonGulf of Mexico at Grand Isle State Park [Eastern tip of Grand Isle, ~15 mi E of Leeville]2001 08090301 East Central Louisiana Coastalestablished
241708 SCBeaufortPort Royal Sound [adjacent to Hilton Head Island]2007 03050208 Broad-St. Helenaestablished
237108 SCHorryAtlantic Ocean at Waties Island, eastern tip on SW jetty2007 03040208 Coastal Carolinacollected

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 [4/23/2024].

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