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

9 results for Macrognathus siamensis (Spotfin Spiny Eel)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1730332 FLCollier[No locality description provided]2022 03090204 Big Cypress Swamp 
1752610 FLCollier[No locality description provided]2024 03090204 Big Cypress Swamp 
1752785 FLCollier[No locality description provided]2024 03090204 Big Cypress Swamp 
1876894 FLCollierBig Cypress2025 03090204 Big Cypress Swamp 
1657316 FLCollierBig Cypress National Preserve, Loop Road, 3rd water hole on right south of US-412021 03090204 Big Cypress Swampestablished
1732345 FLCollierBig Cypress National Preserve, Loop Road, 3rd water hole on right south of US-412021 03090204 Big Cypress Swamp 
1740434 FLMonroe[No locality description provided]2019 03090204 Big Cypress Swamp 
1749370 FLMonroe[No locality description provided]2022 03090204 Big Cypress Swamp 
1752786 FLMonroe[No locality description provided]2024 03090204 Big Cypress Swamp 

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.

Disclaimer:

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.