Macrognathus siamensis
Macrognathus siamensis
(Spotfin Spiny Eel)
Fishes
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

10 results for Macrognathus siamensis (Spotfin Spiny Eel)
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Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
564743 FLMiami-DadeAUDUBON study site JB [south of Homestead]2013 03090206 Florida Southeast Coastestablished
291948 FLMiami-DadeC-111 canal2006 03090206 Florida Southeast Coastestablished
1335619 FLMiami-DadeC-111 Canal2014 03090206 Florida Southeast Coastestablished
1446928 FLMiami-DadeC-111 canal2017 03090206 Florida Southeast Coastestablished
1524227 FLMiami-DadeC-111 canal2018 03090206 Florida Southeast Coastestablished
154415 FLMiami-DadeC-111 Canal between water control structures S-18C and S-197 [Everglades south of Homestead]2002 03090206 Florida Southeast Coastestablished
154417 FLMiami-DadeC-111 Canal between water control structures S-18C and S-197 [Everglades south of Homestead]2002 03090206 Florida Southeast Coastestablished
162956 FLMiami-DadeC-111 Canal between water control structures S-18C and S-197 [Everglades south of Homestead]2004 03090206 Florida Southeast Coastestablished
1703510 FLMiami-DadeC-111 near S18C2022 03090206 Florida Southeast Coast 
564754 FLMiami-DadeENPPARKWIDE study site C111-32013 03090206 Florida Southeast Coastestablished

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/15/2025].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.